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Premium Marine Quality Parts

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Whale Ak1319 Intake Strainer - Ak1319 - 698-Ak1319F1

Whale Water Systems, Thru-Hulls & Seacocks
$34.89

Intake Strainer

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Trac Ecological Flushcap® For Groco Arg Strainers - 8215015 - 202-1285Cf1

Trac Ecological, Thru-Hulls & Seacocks
$136.79

Available in three sizes to fit any GROCO ARG Strainer, FLUSHcap® makes flushing your raw water cooled equipment a snap. Temporarily replacing your existing strainer cap with a FLUSHcap® will allow you to easily connect a Port-O-Flush Jr.® or garden hose to your system. Use FLUSHcap® to flush your raw water cooled equipment with Barnacle Buster®, fresh water, or to aid in winterizing your system.NOTE: Not intended to replace your existing strainer cap, for flushing use only.

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Trac Ecological Flushcap® For Groco Arg Strainers - 8214017 - 202-1285Bf1

Trac Ecological, Thru-Hulls & Seacocks
$113.79

Available in three sizes to fit any GROCO ARG Strainer, FLUSHcap® makes flushing your raw water cooled equipment a snap. Temporarily replacing your existing strainer cap with a FLUSHcap® will allow you to easily connect a Port-O-Flush Jr.® or garden hose to your system. Use FLUSHcap® to flush your raw water cooled equipment with Barnacle Buster®, fresh water, or to aid in winterizing your system.NOTE: Not intended to replace your existing strainer cap, for flushing use only.

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Trac Ecological Flushcap® For Groco Arg Strainers - 1285-A - 202-1285Af1

Trac Ecological, Thru-Hulls & Seacocks
$102.79

Available in three sizes to fit any GROCO ARG Strainer, FLUSHcap® makes flushing your raw water cooled equipment a snap. Temporarily replacing your existing strainer cap with a FLUSHcap® will allow you to easily connect a Port-O-Flush Jr.® or garden hose to your system. Use FLUSHcap® to flush your raw water cooled equipment with Barnacle Buster®, fresh water, or to aid in winterizing your system.NOTE: Not intended to replace your existing strainer cap, for flushing use only.

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Top Strainer With Non-Return - Sb5865 - 698-Sb5865F1

Whale Water Systems, Thru-Hulls & Seacocks
$65.49

Mount in the lowest part of bilge to secure the intake line. Strainers are valuable in minimizing intake of debris. Supplied with non-return valves.

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Thru-Hull-5/8 - 520740 - 354-520740F1

Sea-Dog Line, Thru-Hulls & Seacocks
$4.42

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull-3/4 - 520750 - 354-520750F1

Sea-Dog Line, Thru-Hulls & Seacocks
$4.61

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull W/Scupper - 520510-1 - 354-5205101F1

Sea-Dog Line, Thru-Hulls & Seacocks
$26.89

This Thru-Hull with Scupper Valve mounts through the transom and provides a water exit for boats with self-bailing cockpits. Ideal for above the water line drainage. Valve features a soft black flapper. For use with 1-1/2" hose. Compatible with most self-bailing applications. Constructed of injection molded acetal. Installs with four #6 FH fasteners (not included).

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Thru-Hull Fitting 5/8" -- - 520740-1 - 354-5207401F1

Sea-Dog Line, Thru-Hulls & Seacocks
$7.83

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull Fitting 3/4" - 520750-1 - 354-5207501F1

Sea-Dog Line, Thru-Hulls & Seacocks
$7.83

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull Fitting 1 1/8" -- - 520770-1 - 354-5207701F1

Sea-Dog Line, Thru-Hulls & Seacocks
$11.76

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull Fitting 1 1/2" -- - 520790-1 - 354-5207901F1

Sea-Dog Line, Thru-Hulls & Seacocks
$14.79

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru-Hull 1-1/2" Plastic - 0301Dp8 - 9-0301Dp8F1

Perko, Thru-Hulls & Seacocks
$31.79

Molded white plastic with narrow flange. For use with hose.

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Thru Hull-1-1/8 - 520770 - 354-520770F1

Sea-Dog Line, Thru-Hulls & Seacocks
$8.56

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru Hull-1-1/2 - 520790 - 354-520790F1

Sea-Dog Line, Thru-Hulls & Seacocks
$11.16

These Thru-Hulls are ideal for salt water use because they are impervious to electrolysis and corrosion. For use with hose to allow water to pass in or out of a vessel. Designed for drainage above the water line. Constructed of injection molded polypropylene.

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Thru Hull 5/8" - Th652Dp - 232-Th652Dpf1

T-H Marine, Thru-Hulls & Seacocks
$10.89

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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Thru Hull 3/4 Straight White - Th752Dp - 232-Th752Dpf1

T-H Marine, Thru-Hulls & Seacocks
$17.49

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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Thru Hull 3/4 Straight Black - Th750Dp - 232-Th750Dpf1

T-H Marine, Thru-Hulls & Seacocks
$8.89

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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Thru Hull 2" Ss W/Hose End - 70Thh200 - 379-70Thh200F1

Buck Algonquin, Thru-Hulls & Seacocks
$139.79

316 Stainless steel.

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Thru Hull 1-1/2" Long - Th1502Xldp - 232-Th1502Xldpf1

T-H Marine, Thru-Hulls & Seacocks
$26.39

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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Thru Hull 1-1/2" 90D Hose White - Th1592Dp - 232-Th1592Dpf1

T-H Marine, Thru-Hulls & Seacocks
$36.49

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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Th Marine Th752B Thru Hull 3/4 Bulk Straight White - Th752B - 232-Th752Bf1

T-H Marine, Thru-Hulls & Seacocks
$6.29

High Quality UV and Chemical Resistant Virgin Polypro Sized to Fit All Marine Hose

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T-H Marine Straight Thru-Hull Fitting For Hose, White - Th1502Dp - 232-Th1502Dpf1

T-H Marine, Thru-Hulls & Seacocks
$35.49

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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T-H Marine Straight Thru-Hull Fitting For Hose, White - Th1202Dp - 232-Th1202Dpf1

T-H Marine, Thru-Hulls & Seacocks
$18.29

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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T-H Marine Straight Extra Long Thru-Hull Fitting For Hose, White - Th752Xldp - 232-Th752Xldpf1

T-H Marine, Thru-Hulls & Seacocks
$17.99

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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T-H Marine Straight Extra Long Thru-Hull Fitting For Hose, White - Th1202Xldp - 232-Th1202Xldpf1

T-H Marine, Thru-Hulls & Seacocks
$23.79

High Quality UV and Chemical Resistant Virgin PolyproSized to Fit All Marine Hose

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T-H Marine Push-In Plug For 1-1/2" Thru-Hull Drains - Pp150 - 232-Pp150F1

T-H Marine, Thru-Hulls & Seacocks
$27.29

These push in plugs are used to stop water flow through drains or overflows from baitwell or livewell. Also work well as plugs for sink drains and built in cooler drains. These plugs are injection molded of marine grade PVC for a long lifespan. Plugs feature a pull tab or pull ring for easy removal. They have double seal rings to assure positive sealing.

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T-H Marine Push In Overflow Drain Tube Straight Fits All T-H 1-1/8" Thru Hulls, 12" L - Odt1Dp - 232-Odt1Dpf1

T-H Marine, Thru-Hulls & Seacocks
$27.69

These overflow drain tubes feature a tough, flexible vinyl plastic end with a standpipe of white PVC tubing. To use simply insert vinyl end into the opening of thru-hull fitting. To drain livewell or baitwell, simply remove. Can be cut to customer's lengths.

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T-H Marine Push In Overflow Drain Tube Straight Fits All T-H 1-1/2" Thru Hulls, 18" L With Screen - Odt2Dp - 232-Odt2Dpf1

T-H Marine, Thru-Hulls & Seacocks
$71.99

These overflow drain tubes feature a tough, flexible vinyl plastic end with a standpipe of white PVC tubing. To use simply insert vinyl end into the opening of thru-hull fitting. To drain livewell or baitwell, simply remove. Can be cut to customer's lengths.

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T-H Marine Push In Overflow Drain Tube 90 Degree Fits All 1-1/8" T-H Thru Hulls, 12" L - Odt190Dp - 232-Odt190Dpf1

T-H Marine, Thru-Hulls & Seacocks
$34.89

These overflow drain tubes feature a tough, flexible vinyl plastic end with a standpipe of white PVC tubing. To use simply insert vinyl end into the opening of thru-hull fitting. To drain livewell or baitwell, simply remove. Can be cut to customer's lengths.

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T-H Marine Push In Overflow Drain Tube 90 Degree First All T-H 1-1/2" Thru Hulls, 18" L With Screen - Odt290Dp - 232-Odt290Dpf1

T-H Marine, Thru-Hulls & Seacocks
$71.09

These overflow drain tubes feature a tough, flexible vinyl plastic end with a standpipe of white PVC tubing. To use simply insert vinyl end into the opening of thru-hull fitting. To drain livewell or baitwell, simply remove. Can be cut to customer's lengths.

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T-H Marine Large Rectangular Scupper Fits 2 X 5-1/2" Hole, White - Lrs2Dp - 232-Lrs2Dpf1

T-H Marine, Thru-Hulls & Seacocks
$30.59

Quickly drains decks For decks above waterlineMaximum drainage for larger boatsEasily clears debrisFits 2" x 5-1/2" hole

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T-H Marine Inline Scupper Double Barb, Black - Ils750Dp - 232-Ils750Dpf1

T-H Marine, Thru-Hulls & Seacocks
$45.49

Prevents backwash Chemical resistant materialsThermo-plastic flapper

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T-H Marine Inline Scupper Double Barb, Black - Ils1500Dp - 232-Ils1500Dpf1

T-H Marine, Thru-Hulls & Seacocks
$47.39

Prevents backwash Chemical resistant materialsThermo-plastic flapper

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T-H Marine Inline Scupper Double Barb, Black - Ils1200Dp - 232-Ils1200Dpf1

T-H Marine, Thru-Hulls & Seacocks
$45.49

Prevents backwash Chemical resistant materialsThermo-plastic flapper

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T-H Marine Flush Mount Scupper Adapter - Sa2Bdp - 232-Sa2Bdpf1

T-H Marine, Thru-Hulls & Seacocks
$22.79

Mounts over 1" to 1-1/4" drain tubesGrooved inside to fit over drain flange

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T-H Marine Flush Mount Scupper Adapter - Sa1Dp - 232-Sa1Dpf1

T-H Marine, Thru-Hulls & Seacocks
$27.89

Mounts over 1" to 1-1/4" drain tubesGrooved inside to fit over drain flange

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T-H Marine Cockpit Scupper Drain 90 Degree Outlet 1-1/2", White - Csd92Dp - 232-Csd92Dpf1

T-H Marine, Thru-Hulls & Seacocks
$126.19

The check ball provides better sealing against reverse water flow that occurs when backing boat. Injection molded part is high strength and UV stabilized to provide value and durabilityTop of cockpit scupper drain is removable for cleaning90° Outlet

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T-H Marine Brite Plate Chrome Plated 90 Degree Thru Hull For Hose - Th7590Cpdp - 232-Th7590Cpdpf1

T-H Marine, Thru-Hulls & Seacocks
$15.99

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine Brite Plate Chrome Plated 90 Degree Thru Hull For Hose - Th1590Cpdp - 232-Th1590Cpdpf1

T-H Marine, Thru-Hulls & Seacocks
$46.39

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine Brite Plate Chrome Plated 90 Degree Thru Hull For Hose - Th1290Cpdp - 232-Th1290Cpdpf1

T-H Marine, Thru-Hulls & Seacocks
$32.69

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine 90 Degree Thru-Hull Fitting For Hose - Th7592Dp - 232-Th7592Dpf1

T-H Marine, Thru-Hulls & Seacocks
$12.29

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine 90 Degree Thru-Hull Fitting For Hose - Th1590Dp - 232-Th1590Dpf1

T-H Marine, Thru-Hulls & Seacocks
$35.69

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine 90 Degree Thru-Hull Fitting For Hose - Th1292Dp - 232-Th1292Dpf1

T-H Marine, Thru-Hulls & Seacocks
$24.19

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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T-H Marine 90 Degree Specialty Thru-Hull Fitting With Spanner Head 3/4", Black - Th7590Sdp - 232-Th7590Sdpf1

T-H Marine, Thru-Hulls & Seacocks
$24.49

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

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Strainer Zinc Indokain - Bsmdoka - 377-Bsmdokaf1

B & S Anodes, Thru-Hulls & Seacocks
$11.89

Strainer Anode - Zinc

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Strainer Zinc - Bsmbsstr - 377-Bsmbsstrf1

B & S Anodes, Thru-Hulls & Seacocks
$13.19

Strainer Anode - Zinc

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Stainless Steel Scupper Valve - 66553-3 - 23-665533F1

Attwood Marine, Thru-Hulls & Seacocks
$213.79

Backed by Attwood's trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat. The scupper flap is tough neoprene rubber with a molded V that fits into the grooved body to reduce back wash. Fastners are concealed and corrosion-proof. Lifetime warranty. Rugged Stainless Construction Cast from certified enhanced 316 Stainless Steel for strength and lifetime corrosion-resistance.We polish all visible areas to a mirror finish, then each part goes through a passivation for additional protectionThick steel sidewalls withstand continual stress and hose flexing Caution: Thru-Hull connectors are designed for installation above the water line only

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Ss Capped Thru-Hull 90 5/8 - 520830 - 354-520830F1

Sea-Dog Line, Thru-Hulls & Seacocks
$33.34
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Ss Capped Thru-Hull 90 3/4 - 520831 - 354-520831F1

Sea-Dog Line, Thru-Hulls & Seacocks
$34.79
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Ss Capped Thru-Hull 90 1-1/8 - 520833 - 354-520833F1

Sea-Dog Line, Thru-Hulls & Seacocks
$40.59
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Ss Capped Thru-Hull 90 1-1/2 - 520835 - 354-520835F1

Sea-Dog Line, Thru-Hulls & Seacocks
$43.49
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Ss Capped Thru-Hull 90 1 - 520832 - 354-520832F1

Sea-Dog Line, Thru-Hulls & Seacocks
$36.24
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Ss Capped Thru-Hull 5/8 - 520820 - 354-520820F1

Sea-Dog Line, Thru-Hulls & Seacocks
$28.99
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Ss Capped Thru-Hull 1-1/8 - 520823 - 354-520823F1

Sea-Dog Line, Thru-Hulls & Seacocks
$40.59
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Ss Capped Thru-Hull 1-1/2 - 520825 - 354-520825F1

Sea-Dog Line, Thru-Hulls & Seacocks
$43.49
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Ss Capped Thru-Hull 1 - 520822 - 354-520822F1

Sea-Dog Line, Thru-Hulls & Seacocks
$31.89
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Side Strainer With Non-Return - Sb4222 - 698-Sb4222F1

Whale Water Systems, Thru-Hulls & Seacocks
$65.49

Mount in the lowest part of bilge to secure the intake line. Strainers are valuable in minimizing intake of debris. Supplied with non-return valves.

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Shurflo Twist-On Water Strainer 1/2" - 255-323 - 275-255323F1

Shurflo, Thru-Hulls & Seacocks
$27.69

Designed to connect directly to the inlet of SHURFLO pumps, the transparent design of these strainers allows for easy visual check, while the convenient bowl allows for fast cleaning. Available in both barb or thread.

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Shurflo Twist-On Water Strainer 1/2" - 255-313 - 275-255313F1

Shurflo, Thru-Hulls & Seacocks
$32.99

Designed to connect directly to the inlet of SHURFLO pumps, the transparent design of these strainers allows for easy visual check, while the convenient bowl allows for fast cleaning. Available in both barb or thread.

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Shurflo Swivel Nut Water Strainer 1/2" - 255-325 - 275-255325F1

Shurflo, Thru-Hulls & Seacocks
$34.89

Clean, clear economical strainers with a 50 mesh SS screen eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly on the pumphead. Transparent design shows when it is time to clean the bowl. Easy disassembly, cleaning and reassembly.

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Shurflo Swivel Nut Water Strainer 1/2" - 255-315 - 275-255315F1

Shurflo, Thru-Hulls & Seacocks
$42.49

Clean, clear economical strainers with a 50 mesh SS screen eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly on the pumphead. Transparent design shows when it is time to clean the bowl. Easy disassembly, cleaning and reassembly.

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Shurflo Raw Water Strainer 3/4" - 25322101 - 275-25322101F1

Shurflo, Thru-Hulls & Seacocks
$123.69

Raw Water Strainers are built to keep your bait tank, livewell and wash down pumps protected from harmful debris. An integral o-ring creates a tight seal, eliminating possible leaks. Rugged Nylon Housing with Clear Twist-Off Polyamide BowlEasy-to-Clean Slide Out Screen

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Shurflo Raw Water Strainer 1" - 25332101 - 275-25332101F1

Shurflo, Thru-Hulls & Seacocks
$172.19

Raw Water Strainers are built to keep your bait tank, livewell and wash down pumps protected from harmful debris. An integral o-ring creates a tight seal, eliminating possible leaks. Rugged Nylon Housing with Clear Twist-Off Polyamide BowlEasy-to-Clean Slide Out Screen

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Shurflo Raw Water Strainer 1-1/4" - 25340101 - 275-25340101F1

Shurflo, Thru-Hulls & Seacocks
$179.79

Raw Water Strainers are built to keep your bait tank, livewell and wash down pumps protected from harmful debris. An integral o-ring creates a tight seal, eliminating possible leaks. Rugged Nylon Housing with Clear Twist-Off Polyamide BowlEasy-to-Clean Slide Out Screen

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Shurflo Problaster Ii Washdown Pump Kit 12Vdc (Includes Blaster Nozzle And Raw Water Strainer) - 4358-153-E09 - 275-4358153E09F1

Shurflo, Thru-Hulls & Seacocks
$902.39

Includes everything you need for tough washdown applications, such as fish box, scaling and anchor chain cleaning. This all in one kit includes the ProBlaster II washdown pump that is rugged, self-priming, delivers high lift and can run dry without damage. Sealed switch to prevent water damage and is thermally and ignition protected. Kit also includes fittings, a 25' coiled hose, Blaster™ spray nozzle and a raw water strainer. 2-Year warranty.

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Shurflo Problaster Ii Washdown Pump Kit 12Vdc (Includes Blaster Nozzle And Raw Water Strainer) - 4348-153-E09 - 275-4348153E09F1

Shurflo, Thru-Hulls & Seacocks
$726.59

Includes everything you need for tough washdown applications, such as fish box, scaling and anchor chain cleaning. This all in one kit includes the ProBlaster II washdown pump that is rugged, self-priming, delivers high lift and can run dry without damage. Sealed switch to prevent water damage and is thermally and ignition protected. Kit also includes fittings, a 25' coiled hose, Blaster™ spray nozzle and a raw water strainer. 2-Year warranty.

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Seawater Strainer, 1/2" - 15935 - 762-15935F1

Sherwood Pump, Thru-Hulls & Seacocks
$75.49
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Seadog 5208501 Drip Guard For 520750 3/4 Thru-Hull - 520850-1 - 354-5208501F1

Sea-Dog Line, Thru-Hulls & Seacocks
$21.69

Thru-Hull Drip Guard fits Sea-Dog #520750 3/4 thru-hull. Stops ugly black streaks from staining the side of your boat. Made of Nitrile-Buna black rubber.

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Seadog 517526 Straight 2" Style Sink Drain With Strainer - 517526-1 - 354-5175261F1

Sea-Dog Line, Thru-Hulls & Seacocks
$34.99

Sea-Dog sink drain with strainer includes 5/8" barb on drain.

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Seachoice Wash Down System Pump, 3.5 Gpm Max @ 41 Psi, 12V Dc, Includes Spray Nozzle And Inlet Strainer - 10-13399-03Sc - 50-17861F1

Seachoice, Thru-Hulls & Seacocks
$242.89

Seachoice Wash Down System Pumps provide quiet, smooth flowing, energy-efficient performance ideal for small craft. A spray nozzle and inlet strainer are included. Featuring an integrated pressure switch to turn pump on and off automatically when spray nozzle is opened and closed. System can be run dry without damage. Installation is faster Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. And easier with quick-disconnect fittings. Provides quiet, smooth flowing, energy-efficient performance ideal for small craftIntegrated pressure switch to turn pump on and off automatically when spray nozzle is opened and closedSelf-priming and can be run dry without damageConvenient quick-disconnect fittings for faster, easier installation3/8-inch BSP, 1/2-inch hose connection. US 1/2-inch NPT, 3/4-inch hose, 3/4-inch GHT3-year warrantyManufacturer part number 50-17861Smooth flowingSelf-primingIntegrated pressure switch turns pump on and off automatically when spray nozzle is opened and closedCan be run dry without damageLow power consumptionQuick disconnect fittings3 year warranty3 year warranty

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Seachoice Wash Down System Pump, 2.9 Gpm Max @ 41 Psi, 12V Dc, Includes Spray Nozzle And Inlet Strainer - 10-24728-03Sc - 50-17851F1

Seachoice, Thru-Hulls & Seacocks
$212.09

Seachoice Wash Down System Pumps provide quiet, smooth flowing, energy-efficient performance ideal for small craft. A spray nozzle and inlet strainer are included. Featuring an integrated pressure switch to turn pump on and off automatically when spray nozzle is opened and closed. System can be run dry without damage. Installation is faster and easier with quick-disconnect fittings. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. And easier with quick-disconnect fittings. Provides quiet, smooth flowing, energy-efficient performance ideal for small craftIntegrated pressure switch to turn pump on and off automatically when spray nozzle is opened and closedSelf-priming and can be run dry without damageConvenient quick-disconnect fittings for faster, easier installation3/8-inch BSP, 1/2-inch hose connection. US 1/2-inch NPT, 3/4-inch hose, 3/4-inch GHTUS 1/2" NPT, 3/4" hose, 3/4" GHT Features:Quiet operationSmooth flowingSelf-primingIntegrated pressure switch turns pump on and off automatically when spray nozzle is opened and closedCan be run dry without damageLow power consumptionQuick disconnect fittings3 year warranty3 year warranty

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Seachoice Thru-Hull Strainer Mount With Aerator Screen, Fits 3/4 In. Hose - 18191 - 50-18191F1

Seachoice, Thru-Hulls & Seacocks
$26.39

The Seachoice Thru-Hull Strainer Mount With Aerator Screen works with remote mounted pumps for filling from the transom or for recirculating from the livewell. The specialized fitting allows the aerator screen to mount flush without an additional nut. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Allows passage through a transom or livewell wallThe specialized fitting allows the aerator screen to mount flush without an additional nutWorks with remote mounted pumpsCan be installed in up to 1-1/2 inch wall or panelFits 3/4 Inch HoseManufacturer part number 50-18191

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Seachoice Stainless Steel Mesh Strainer - 50-89621 - 50-89621F1

Seachoice, Thru-Hulls & Seacocks
$17.59

Wire mesh strainer with 3/4"-14 female threads. Prevents trash, fish, scales, etc., from entering pumps.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18491 - 50-18491F1

Seachoice, Thru-Hulls & Seacocks
$43.28

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18481 - 50-18481F1

Seachoice, Thru-Hulls & Seacocks
$29.72

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18471 - 50-18471F1

Seachoice, Thru-Hulls & Seacocks
$27.89

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18461 - 50-18461F1

Seachoice, Thru-Hulls & Seacocks
$22.94

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18451 - 50-18451F1

Seachoice, Thru-Hulls & Seacocks
$22.94

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Stainless Steel Covered Thru-Hull - 50-18431 - 50-18431F1

Seachoice, Thru-Hulls & Seacocks
$20.44

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice Self-Bailing Scupper, Large, Clear, Fits 1.5-3 In. Openings - 18281 - 50-18281F1

Seachoice, Thru-Hulls & Seacocks
$77.99

Seachoice Self-Bailing Scuppers feature a polyethylene ball and PVC seal mount to automatically seal and drain self-bailing decks. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Automatically seals and drains self-bailing decksSolid polyethylene ball and PVC seal mounts on transom above the water lineMade of polycarbonate materialLarge scupper fits 1-1/2 inch to 3-inch openingsAccepts 6 (six) #10 fastenersManufacturer part number 50-18281

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Seachoice Self-Bailing 2-7/8 In. Scupper Valve Kit, Clear - 18271 - 50-18271F1

Seachoice, Thru-Hulls & Seacocks
$29.89

Designed for boats with self bailing cockpits, this scupper valve features a durable polycarbonate housing and solid polyethylene ball. Mounted on the transom above the water line, the ball moves to drain water out and then seals the hole to prevent water from washing back in. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Efficiently drains water from self bailing cockpitsDesigned to be mounted over existing thru-hull fittings with 3/4 inch to 1-1/2 inch openingsDiameter: 2-7/8 inchColor: ClearAccepts 6 (six) #8 fasteners

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Seachoice Self Bailing Scupper - 18291 - 50-18291F1

Seachoice, Thru-Hulls & Seacocks
$31.08

Automatically seals and drains self bailing decks. Made of polycarbonate material. Solid polyethylene ball and PVC seal mounts on transom above water line. 18271 and 18291 designed to retrofit Model 18261. Accepts 6 (six) #8 fasteners

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Seachoice Plastic Thru-Hull With Broad Flange - 50-18171 - 50-18171F1

Seachoice, Thru-Hulls & Seacocks
$16.19

Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.

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Seachoice Mega-Flow Dripless Thru Hull Fitting, 316 Stainless Steel, Fits 5/8 In. Hose, 1-1/2 In. Max. Hull - 50-18591 - 50-18591F1

Seachoice, Thru-Hulls & Seacocks
$62.34

Seachoice Mega-Flow Dripless Thru Hull Fittings feature a drip collar on the face to prevent hull streaking and thin-wall construction to ensure maximum water flow. The 316 polished stainless-steel construction is attractive and provides superior corrosion resistance. Ideal for gray-water applications; includes watertight gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Drip collar on the face prevents hull streaking316 Stainless-steel construction for attractive appearance and superior corrosion resistanceThin-wall construction ensures maximum water flowMachined inner finish reduces potential for residual debrisIdeal for gray-water applicationsWatertight gasket includedFlange diameter: 1-1/4 inchManufacturer part number 50-18591

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Seachoice Mega-Flow Dripless Thru Hull Fitting, 316 Stainless Steel, Fits 3/4 In. Hose, 1-1/2 In. Max. Hull - 50-18601 - 50-18601F1

Seachoice, Thru-Hulls & Seacocks
$65.24

Seachoice Mega-Flow Dripless Thru Hull Fittings feature a drip collar on the face to prevent hull streaking and thin-wall construction to ensure maximum water flow. The 316 polished stainless-steel construction is attractive and provides superior corrosion resistance. Ideal for gray-water applications; includes watertight gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Drip collar on the face prevents hull streaking317 Stainless-steel construction for attractive appearance and superior corrosion resistanceThin-wall construction ensures maximum water flowMachined inner finish reduces potential for residual debrisIdeal for gray-water applicationsWatertight gasket includedFlange diameter: 1-1/4 inchManufacturer part number 50-18601

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Seachoice Mega-Flow Dripless Thru Hull Fitting, 316 Stainless Steel, Fits 1-1/8 In. Hose, 1-1/2 In. Max. Hull - 50-18621 - 50-18621F1

Seachoice, Thru-Hulls & Seacocks
$62.34

Seachoice Mega-Flow Dripless Thru Hull Fittings feature a drip collar on the face to prevent hull streaking and thin-wall construction to ensure maximum water flow. The 316 polished stainless-steel construction is attractive and provides superior corrosion resistance. Ideal for gray-water applications; includes watertight gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Drip collar on the face prevents hull streaking316 Stainless-steel construction for attractive appearance and superior corrosion resistanceThin-wall construction ensures maximum water flowMachined inner finish reduces potential for residual debrisIdeal for gray-water applicationsWatertight gasket includedFlange diameter: 1-7/8 inchManufacturer part number 50-18621

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Seachoice Mega-Flow Dripless Thru Hull Fitting, 316 Stainless Steel, Fits 1-1/2 In. Hose, 1-1/2 In. Max. Hull - 50-18631 - 50-18631F1

Seachoice, Thru-Hulls & Seacocks
$72.49

Seachoice Mega-Flow Dripless Thru Hull Fittings feature a drip collar on the face to prevent hull streaking and thin-wall construction to ensure maximum water flow. The 316 polished stainless-steel construction is attractive and provides superior corrosion resistance. Ideal for gray-water applications; includes watertight gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Drip collar on the face prevents hull streaking316 Stainless-steel construction for attractive appearance and superior corrosion resistanceThin-wall construction ensures maximum water flowMachined inner finish reduces potential for residual debrisIdeal for gray-water applicationsWatertight gasket includedFlange diameter: 2-3/8 inch

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Seachoice Mega-Flow Dripless Thru Hull Fitting, 316 Stainless Steel, Fits 1 In. Hose, 1-1/2 In. Max. Hull - 50-18611 - 50-18611F1

Seachoice, Thru-Hulls & Seacocks
$65.24

Seachoice Mega-Flow Dripless Thru Hull Fittings feature a drip collar on the face to prevent hull streaking and thin-wall construction to ensure maximum water flow. The 316 polished stainless-steel construction is attractive and provides superior corrosion resistance. Ideal for gray-water applications; includes watertight gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Drip collar on the face prevents hull streaking317 Stainless-steel construction for attractive appearance and superior corrosion resistanceThin-wall construction ensures maximum water flowMachined inner finish reduces potential for residual debrisIdeal for gray-water applicationsWatertight gasket includedFlange diameter: 1-7/8 inchManufacturer part number 50-18611

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Seachoice Extra Long Thru-Hull Fitting W/ Broad Flange For 1-1/8 In. Id Hose, 3 In. Long Thread - 18181 - 50-18181F1

Seachoice, Thru-Hulls & Seacocks
$18.59

The Seachoice 18181 Extra Long Thru-Hull Fitting With Broad Flange is designed for installation in thick transoms or side walls, and for applications where up to 2-1/2 inches of thread are required. Fabricated of molded high-impact plastic that won't rust. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Designed for installation in thick transoms or side wallsFor applications where up to 2-1/2 inches of thread are requiredConstructed of molded high-impact plastic that won't rustFits 1-1/8 inch inner diameter (ID) hoseFits hulls up to 3-3/8 inches thickNot recommended for use below the waterlineManufacturer part number 50-18181

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Seachoice Covered Thru-Hull Fitting W/ Stainless-Steel Flange, Fits 3/4 In. Id Hose - 50-18441 - 50-18441F1

Seachoice, Thru-Hulls & Seacocks
$21.37

Seachoice Thru-Hull Connectors are made of durable polypropylene and glass fiber to withstand the rigors of marine environments. They are ideal for use as an exhaust port for a bilge pump. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Made of durable polypropylene and glass fiber to withstand the rigors of marine environmentsStainless-steel flange provides excellent corrosion resistanceIdeal for use as an exhaust port for a bilge pumpFor use with a 3/4-inch ID hoseFits hulls up to 1-3/8 inches thickNot recommended for use below the waterlineManufacturer part number 50-18441

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Seachoice Chrome Plated Plastic Thru-Hull - 17961 - 50-17961F1

Seachoice, Thru-Hulls & Seacocks
$19.39

Use in place of stainless steel thru-hulls. Not recommended for use below the waterline.

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Seachoice Chrome Plated Plastic Thru-Hull - 17941 - 50-17941F1

Seachoice, Thru-Hulls & Seacocks
$16.49

Use in place of stainless steel thru-hulls. Not recommended for use below the waterline.

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Seachoice Boat Self-Bailing Cockpit Mounted, 2-7/8 In. Scupper Valve Kit - 18261 - 50-18261F1

Seachoice, Thru-Hulls & Seacocks
$10.59

Suitable for use with boats featuring self-bailing cockpits, this 2-7/8 inch scupper valve features a rubber flapper that opens to drain water out and closes to prevent water from washing back in. Includes fiberglass reinforced retainer ring, rubber flapper and gasket. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Efficiently drains water from self bailing cockpitsSuitable for mounting on transom above waterline or as thru-hull cockpit drainIncludes fiberglass reinforced retainer ring, rubber flapper and gasketDiameter: 2-7/8 inchManufacturer part number 50-18261

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Seachoice Bilge Pump Installation Kit For 3/4 In. Outlets, Includes 6 Ft. Hose, 2 Hose Clamps, And Thru-Hull Fitting - 19441 - 50-19441F1

Seachoice, Thru-Hulls & Seacocks
$41.79

Seachoice Bilge Pump Installation Kits include a 6-foot black corrugated hose, two #10 stainless-steel hose clamps, and white thru-hull fitting. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Complete installation kit for bilge pumps with 3/4-inch outletIncludes 6-foot black corrugated 3/4-inch ID hoseIncludes 2 (two) #10 stainless-steel hose clampsWhite thru-hull fitting with 1-1/2 inch flangeThru-hull fitting accommodates up to 1-1/4 inch hull thicknessManufacturer part number 50-19441

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Seachoice Bilge Pump Installation Kit For 1-1/8 In. Outlets, W/ 6 Ft. Hose, 2 Hose Clamps, And Thru-Hull Fitting - 19451 - 50-19451F1

Seachoice, Thru-Hulls & Seacocks
$42.86

Seachoice Bilge Pump Installation Kits include a 6-foot black corrugated hose, two #10 stainless-steel hose clamps, and white thru-hull fitting. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Complete installation kit for bilge pumps with 1-1/8 inch outletIncludes 6-foot black corrugated 1-1/8 inch ID hoseIncludes 2 (two) #10 stainless-steel hose clampsWhite thru-hull fitting with 1-7/8 inch flangeThru-hull fitting accommodates up to 1-1/4 inch hull thicknessManufacturer part number 50-19451

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Seachoice 90220 Long Flexible Funnel With Stainless Steel Strainer And Handle - 90220 - 50-90220F1

Seachoice, Thru-Hulls & Seacocks
$20.19

Fabricated of light-weight polyethylene. Available in short rigid or long flexible styles. Allows access to hard to reach openings. 2-Part funnel separated by twisting.

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Seachoice 90210 Long Flexible Funnel With Stainless Steel Strainer And Handle - 90210 - 50-90210F1

Seachoice, Thru-Hulls & Seacocks
$16.09

Fabricated of light-weight polyethylene. Available in short rigid or long flexible styles. Allows access to hard to reach openings. 2-Part funnel separated by twisting.

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Seachoice 90-Degree Thru Hull Fitting, Fits 3/4 In. Id Hose, 7/8 In. Max. Hull - 18061 - 50-18061F1

Seachoice, Thru-Hulls & Seacocks
$13.89

The Seachoice 90° Thru-Hull Fitting is designed for places where the hose is difficult to route. It accommodates 3/4 inch ID hose, and is ideal for livewells on bass boats. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Designed for places where hose is difficult to routeGreat for livewells on bass boatsIncludes 2 nuts for secure connectionConstructed of molded high-impact plastic that won't rustFits 3/4 inch inner diameter (ID) hoseFits hulls up to 7/8 inch thickNot recommended for use below the waterlineManufacturer part number 50-18061

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Seachoice 90 Degree Stainless Steel Covered Thru-Hull - 50-18581 - 50-18581F1

Seachoice, Thru-Hulls & Seacocks
$52.79

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice 90 Degree Stainless Steel Covered Thru-Hull - 50-18571 - 50-18571F1

Seachoice, Thru-Hulls & Seacocks
$41.89

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice 90 Degree Stainless Steel Covered Thru-Hull - 50-18551 - 50-18551F1

Seachoice, Thru-Hulls & Seacocks
$27.53

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice 90 Degree Stainless Steel Covered Thru-Hull - 50-18531 - 50-18531F1

Seachoice, Thru-Hulls & Seacocks
$23.57

Molded from polypropylene with glass fiber for strength. Not recommended for use below the waterline.

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Seachoice 90 Degree Plastic Thru-Hull, White - 18101 - 50-18101F1

Seachoice, Thru-Hulls & Seacocks
$21.49

1-1/8" 90 Degree White Plastic Thru Hull

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Seachoice 17991 Cable Thru Hull Fitting - White - 9/32" Slot, 1-1/2" Flange - 50-17991 - 50-17991F1

Seachoice, Thru-Hulls & Seacocks
$25.07

Watertight thru hull fitting . Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull.

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Seachoice 17971 Cable Thru Hull Fitting - Black - 9/32" Slot, 1-1/2" Flange - 50-17971 - 50-17971F1

Seachoice, Thru-Hulls & Seacocks
$25.07

Watertight thru hull fitting . Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull.

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Seachoice 17921 Cable Thru Hull Fitting - White - 1/4" Slot, 1-1/4" Flange - 17921 - 50-17921F1

Seachoice, Thru-Hulls & Seacocks
$17.67

Watertight thru hull fitting . Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull.

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Seachoice 17901 Cable Thru Hull Fitting - Black - 1/4" Slot, 1-1/4" Flange - 17901 - 50-17901F1

Seachoice, Thru-Hulls & Seacocks
$17.67

Watertight thru hull fitting . Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull.

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Sea-Dog 5205251 Scupper Valve, White - 520525-1 - 354-5205251F1

Sea-Dog Line, Thru-Hulls & Seacocks
$45.89

Injection Molded Nylon/Neoprene.

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Sea-Dog 520520 Scupper Valve, Black - 520520-1 - 354-5205201F1

Sea-Dog Line, Thru-Hulls & Seacocks
$45.89

Injection Molded Nylon/Neoprene.

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Sea Water Strainer, 3/4" - 18001 - 762-18001F1

Sherwood Pump, Thru-Hulls & Seacocks
$94.59

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl enables quick examination for cleaning without removing the strainer from the line. Lightweight mount offers simple in line mounting and eliminates the need for supporting brackets. Convenient ports feature stainless steel ferrule reinforcements. Non-corrosive construction.

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Sea Water Strainer, 1" - 18005 - 762-18005F1

Sherwood Pump, Thru-Hulls & Seacocks
$136.99

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl enables quick examination for cleaning without removing the strainer from the line. Lightweight mount offers simple in line mounting and eliminates the need for supporting brackets. Convenient ports feature stainless steel ferrule reinforcements. Non-corrosive construction.

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Sea Water Strainer, 1-1/4" - 18016 - 762-18016F1

Sherwood Pump, Thru-Hulls & Seacocks
$152.19

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl enables quick examination for cleaning without removing the strainer from the line. Lightweight mount offers simple in line mounting and eliminates the need for supporting brackets. Convenient ports feature stainless steel ferrule reinforcements. Non-corrosive construction.

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Sea Water Strainer, 1-1/2" - 18029 - 762-18029F1

Sherwood Pump, Thru-Hulls & Seacocks
$146.49

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl enables quick examination for cleaning without removing the strainer from the line. Lightweight mount offers simple in line mounting and eliminates the need for supporting brackets. Convenient ports feature stainless steel ferrule reinforcements. Non-corrosive construction.

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Sea Strainer Zinc - Sz1 - 70-Sz1F1

Camp Zinc, Thru-Hulls & Seacocks
$17.69

Sea Strainer Zinc.

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Sea Strainer Bowl, 1-1/2" - 14380 - 762-14380F1

Sherwood Pump, Thru-Hulls & Seacocks
$104.59
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Sea Strainer 3-3/8" X 1-1/4" - Dok - 70-Dokf1

Camp Zinc, Thru-Hulls & Seacocks
$14.89

Sea Strainer Zinc.

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Scupper Valve Assembly - 0365Dp - 9-0365Dpf1

Perko, Thru-Hulls & Seacocks
$49.99

Molded white plastic with soft black flapper valve. Without thru-hull and mounting hardware. For surface mount applications. Flange is 2-7/8" diameter.

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Scupper Valve - 520500-1 - 354-5205001F1

Sea-Dog Line, Thru-Hulls & Seacocks
$8.09

Injection molded nylon. Carded.

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S/S Thru-Hull 1.50" W/Hose End - 70Thh150 - 379-70Thh150F1

Buck Algonquin, Thru-Hulls & Seacocks
$115.09

316 Stainless steel.

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S/S Thru-Hull 1-1/8" W/Hose End - 70Thh112 - 379-70Thh112F1

Buck Algonquin, Thru-Hulls & Seacocks
$90.69

316 Stainless steel.

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Rule Livewell Debris Strainer - 73 - 29-73F1

Rule, Thru-Hulls & Seacocks
$33.49

Stainless steel mesh basket that threads on to the intake tube of the aerator.

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Rule 90 Degree Thru Hull Fitting - 61 - 29-61F1

Rule, Thru-Hulls & Seacocks
$23.49

High impact molded plastic. Will not rust, corrode or discolor.

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Rule 605Stc Straight Thru-Hull 1100 Gph 12V - 605Stc - 29-605Stcf1

Rule, Thru-Hulls & Seacocks
$157.39

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Rule 605Fc Straight Seacock 1100 Gph 12V - 605Fc - 29-605Fcf1

Rule, Thru-Hulls & Seacocks
$132.89

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Rule 603Stc Straight Thru-Hull 800 Gph 12V - 603Stc - 29-603Stcf1

Rule, Thru-Hulls & Seacocks
$140.69

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Rule 603Fc Straight Seacock 800 Gph 12V - 603Fc - 29-603Fcf1

Rule, Thru-Hulls & Seacocks
$128.99

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Rule 601Stc Straight Thru-Hull 500 Gph 12V - 601Stc - 29-601Stcf1

Rule, Thru-Hulls & Seacocks
$131.39

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Rule 601Fc Straight Seacock 500 Gph 12V - 601Fc - 29-601Fcf1

Rule, Thru-Hulls & Seacocks
$121.89

Designed to deliver superior performance and unsurpassed quality - making it the perfect choice for keeping bait and catch alive. To meet the needs of today's faster watercraft, this livewell pump can withstand the pressures of high-speed water intake scoops. High efficiency pump design for optimal bait health. Simple one hand 'twist & click' motor cartridge removal/replacement. Inlets for straight thru-hull, angled thru-hull and seacock installations. Secondary inlet port for washdown pump connection. Advanced anti-airlock protection.

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Retangular Scoop Strainer W/Stainless Screen - 2352Sp - 379-2352Spf1

Buck Algonquin, Thru-Hulls & Seacocks
$743.59

Cast bronze with slide out removable screens.

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Retangular Scoop Strainer W/Stainless Screen - 2349Sp - 379-2349Spf1

Buck Algonquin, Thru-Hulls & Seacocks
$208.39

Cast bronze with slide out removable screens.

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Retangular Scoop Strainer W/Bronze Screen - 00Rss655P - 379-00Rss655Pf1

Buck Algonquin, Thru-Hulls & Seacocks
$440.59

Cast bronze with slide out removable screens.

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Retangular Scoop Strainer W/Brass Screen - 00Rss1100P - 379-00Rss1100Pf1

Buck Algonquin, Thru-Hulls & Seacocks
$623.89

Cast bronze with slide out removable screens.

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Raymarine A66092 B744Vl Bronze Thru-Hull Triducer - A66092 - 152-A66092F1

Raymarine, Thru-Hulls & Seacocks
$816.84

The B744V offers great triducer performance in a single thru-hull package. The included fairing block ensures reliable performance at speed. The B744VL provides an extra 2.5" of stem length to accommodate thicker hull installations. Compatible with DSM30 & DSM300 Sonar Modules. Power (RMS): 600WMax Depth (Ft): L: 1,200 / H: 700Frequency (KHz): 50 / 200Beam Width (L/H): 45°/12°Records: Depth / Speed / TemperatureCable Length: (Ft/M) 33' / 10mDeadrise / Transom Angles: 0-24°

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Raw Water Strainer, 1-1/2" - Rws - 78-Rwsf1

Raritan Engineering, Thru-Hulls & Seacocks
$312.89

Helps protect engines, generators, air conditioners and marine heads from debris and is easily cleaned. Top and body are made of high strength, clear plastic with a built-in mounting bracket. Easily connects to plumbing systems. Plastic fittings required for all installations. 9" H x 7" D x 6" Dia.

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Pump Strainer - 0709Dp0Plb - 9-0709Dp0Plbf1

Perko, Thru-Hulls & Seacocks
$114.49

Cast bronze.

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Positive Fow Retangular Scoop Strainer W/Brass Screen - 00Rss110Pf - 379-00Rss110Pff1

Buck Algonquin, Thru-Hulls & Seacocks
$660.19

Cast bronze with slide out removable screenPositive Fow screen with holes drilled 18" on a 45° angle

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Poly In-Line Strainer, 5/8" - 364136 - 354-364136F1

Sea-Dog Line, Thru-Hulls & Seacocks
$32.59

In-Line Water Strainer contains a removable, clear lens for easy cleaning and changing of filter. Filter is interchangeable with Jabsco. Filter should be mounted above water level line and on suction side of pump.

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Poly In-Line Strainer, 3/4" - 364137 - 354-364137F1

Sea-Dog Line, Thru-Hulls & Seacocks
$27.90

In-Line Water Strainer contains a removable, clear lens for easy cleaning and changing of filter. Filter is interchangeable with Jabsco. Filter should be mounted above water level line and on suction side of pump.

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Poly In-Line Strainer, 1/2" - 364135 - 354-364135F1

Sea-Dog Line, Thru-Hulls & Seacocks
$26.62

In-Line Water Strainer contains a removable, clear lens for easy cleaning and changing of filter. Filter is interchangeable with Jabsco. Filter should be mounted above water level line and on suction side of pump.

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Perko Plastic Thru-Hull - 0301Dp5 - 9-0301Dp5F1

Perko, Thru-Hulls & Seacocks
$13.29

Molded white plastic with narrow flange. For use with hose.

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Perko Molded Polymer Thru-Hull For Hose, 5/8", White - 032804A - 9-032804Af1

Perko, Thru-Hulls & Seacocks
$7.99

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Molded Polymer Thru-Hull For Hose, 3/4", White - 328005 - 9-0328005F1

Perko, Thru-Hulls & Seacocks
$9.19

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Molded Polymer Thru-Hull For Hose, 3/4", Black - 0328005Blk - 9-0328005Blkf1

Perko, Thru-Hulls & Seacocks
$8.59

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Molded Polymer Thru-Hull For Hose, 1/2", White - 328004 - 9-0328004F1

Perko, Thru-Hulls & Seacocks
$9.19

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Molded Polymer Thru-Hull For Hose, 1/2", Black - 0328004Blk - 9-0328004Blkf1

Perko, Thru-Hulls & Seacocks
$7.39

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Molded Polymer Thru-Hull For Hose, 1-1/2", Black - 0328008Blk - 9-0328008Blkf1

Perko, Thru-Hulls & Seacocks
$27.69

Not approved for use below the water line. Molded PolymerBroad Flange

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Perko Chrome Cockpit Scupper, 1" - 0142001Chr - 9-0142001Chrf1

Perko, Thru-Hulls & Seacocks
$415.19

Cast bronze. Rubber check ball. Complete with key. Outlet angle 45°. Screw size is #8. Use spare key 124878DP.

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Perko Chrome Cockpit Scupper, 1-1/2" - 0142002Chr - 9-0142002Chrf1

Perko, Thru-Hulls & Seacocks
$758.79

Cast bronze. Rubber check ball. Complete with key. Outlet angle 45°. Screw size is #8. Use spare key 124878DP.

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Perko 66002Plb 5" X 3-1/4" Scoop Strainer, For 3/4" & 1" T-Hulls, Bulk - 0066002Plb - 9-66002Plbf1

Perko, Thru-Hulls & Seacocks
$103.39

Cast bronze. Screw size is #8. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS

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Perko 0500011Plb 500 Series Intake Water Strainer, 3" Pipe Size - 0500011Plb - 9-0500011Plbf1

Perko, Thru-Hulls & Seacocks
$4,614.89

Cast Bronze. Designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Screen hole diameter of .079 inches and a 47% open area. Drain plug in the bottom casting. Clear polycarbonate cylinder.

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Perko 0322Dp8Plb 1-1/2" Bronze Thru Hull W/Nut - 0322Dp8Plb - 9-0322Dp8Plbf1

Perko, Thru-Hulls & Seacocks
$271.39

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322Dp7Plb 1-1/4" Bronze Thru Hull W/Nut - 0322Dp7Plb - 9-0322Dp7Plbf1

Perko, Thru-Hulls & Seacocks
$207.49

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322Dp6Plb 1" Bronze Thru Hull W/Nut - 0322Dp6Plb - 9-0322Dp6Plbf1

Perko, Thru-Hulls & Seacocks
$163.39

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322Dp5Plb 3/4" Bronze Thru Hull W/Nut - 0322Dp5Plb - 9-0322Dp5Plbf1

Perko, Thru-Hulls & Seacocks
$125.69

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322Dp4Plb 1/2" Bronze Thru Hull W/Nut - 0322Dp4Plb - 9-0322Dp4Plbf1

Perko, Thru-Hulls & Seacocks
$82.29

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322010Plb 2-1/2" Bronze Thru Hull W/Nut - 0322010Plb - 9-0322010Plbf1

Perko, Thru-Hulls & Seacocks
$655.29

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0322009Plb 2" Bronze Thru Hull W/Nut - 0322009Plb - 9-0322009Plbf1

Perko, Thru-Hulls & Seacocks
$384.29

Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Perko 0066Dp4Plb 8" X 5-1/8" Scoop Strainer, For 2" T-Hulls - 0066Dp4Plb - 9-0066Dp4Plbf1

Perko, Thru-Hulls & Seacocks
$195.69

Cast bronze. Screw size is #8. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS

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Perko 0066Dp3Plb 6-1/4" X 4-1/2" Scoop Strainer, For 1-1/4" & 1-1/2" T-Hulls - 0066Dp3Plb - 9-0066Dp3Plbf1

Perko, Thru-Hulls & Seacocks
$141.79

Cast bronze. Screw size is #8. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS

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Perko 0066Dp2Plb 5" X 3-1/4" Scoop Strainer, For 3/4" & 1" T-Hulls - 0066Dp2Plb - 9-0066Dp2Plbf1

Perko, Thru-Hulls & Seacocks
$97.09

Cast bronze. Screw size is #8. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS

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Perko 0066Dp1Plb 3-1/2" X 2-1/2" Scoop Strainer For 3/8" & 1/2" T-Hulls, Carded - 0066Dp1Plb - 9-0066Dp1Plbf1

Perko, Thru-Hulls & Seacocks
$43.59

Cast bronze. Screw size is #8. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS

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Paint Strainer - Cone Type - 92601 - 50-92601F1

Seachoice, Thru-Hulls & Seacocks
$41.31

Medium nylon meshDisposableSold by the box

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P Bracket 3/4 (18001 Strainer - 14240 - 762-14240F1

Sherwood Pump, Thru-Hulls & Seacocks
$48.99

Provides a sturdy mounting harness for Sherwood line strainers. Unique design enables easy trouble free assembly. Does not effect quick cleaning ability of strainer bowl.

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P Bracket 1 (Strainer=18005) - 14239 - 762-14239F1

Sherwood Pump, Thru-Hulls & Seacocks
$66.99

Provides a sturdy mounting harness for Sherwood line strainers. Unique design enables easy trouble free assembly. Does not effect quick cleaning ability of strainer bowl.

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Oil Strainer-El Yamaha 68F-13440-00 - 18-79971 - 47-79971F1

Sierra, Thru-Hulls & Seacocks
$22.19
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Oil Strainer Ym#6H1-13411-00 - 18-79961 - 47-79961F1

Sierra, Thru-Hulls & Seacocks
$40.69
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Oil Strainer Yamaha #6J8-13411-00 - 18-79974 - 47-79974F1

Sierra, Thru-Hulls & Seacocks
$15.19
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Oil Strainer Yamaha #6E5-13411-00 - 18-79975 - 47-79975F1

Sierra, Thru-Hulls & Seacocks
$17.09
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Oil Strainer Yamaha #61A-13411-00 - 18-79976 - 47-79976F1

Sierra, Thru-Hulls & Seacocks
$18.59
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Moeller Engine Flusher Designed To Fit Inboards, Performance Ski Boats And All Boats With A Thru Hull Water Intake - 099085-00 - 114-09908500F1

Moeller, Thru-Hulls & Seacocks
$73.59

Easily installs in seconds for out of the water engine flushing applications. Designed to fit inboards, performance ski boats and all boats with a thru hull intake. No more trying to fit between the trailer bunks and secure a pole to the ground. A few quick turns of the locking nut and the flusher is secure and ready to use. Stainless steel T fitting and 360° plastic support ring for a quick fit.

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Martyr Cmsz1Z Sea Strainer Zinc Anode - Cmsz1Z - 194-Cmsz1Zf1

Martyr Anodes, Thru-Hulls & Seacocks
$13.32

Sea Strainer Anode

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Martyr 656934 (Doka) Sea Strainer Zinc Anode - Cm656934Z - 194-Cm656934Zf1

Martyr Anodes, Thru-Hulls & Seacocks
$12.06

Sea Strainer Zinc. Hole dimension is the distance between holes.

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Marine Hardware Xxx Bronze Thru-Hull, 3/4" - Thmr.750-Bm - 369-Thr34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$36.39
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Marine Hardware Thru-Hull Scupper Valve, 1-1/2" Stainless - Thmb1.500-S-Flap - 369-Thmb1500Sflapf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$118.79

1-1/2" Barbed with rubber flap.

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Marine Hardware Thru-Hull Scupper Valve, 1-1/2" Nylon - Thmb1.500-Nbf - 369-Thmb1500Nbff1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$31.79

1-1/2" Barbed with rubber flap.

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Marine Hardware Thrss34 316 Stainless Steel Thru-Hull, 3/4" - Thmr.750-S - 369-Thrss34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$56.39

316 Stainless steel.

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Marine Hardware Thrss112 316 Stainless Steel Thru-Hull, 1-1/2" - Thmr1.500-S - 369-Thrss112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$127.39

316 Stainless steel.

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Marine Hardware Thrss1 316 Stainless Steel Thru-Hull, 1" - Thmr1.000-S - 369-Thrss1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$80.59

316 Stainless steel.

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Marine Hardware Thr2 Bronze Thru-Hull, 2" - Thmr2.000-Bm - 369-Thr2F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$186.09
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Marine Hardware Thr12 Bronze Thru-Hull, 1/2" - Thmr.500-Bm - 369-Thr12F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$31.99
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Marine Hardware Thr114 Bronze Thru-Hull, 1-1/4" - Thmr1.250-Bm - 369-Thr114F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$102.99
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Marine Hardware Thr112 Bronze Thru-Hull, 1-1/2" - Thmr1.500-Bm - 369-Thr112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$142.59
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Marine Hardware Thr1 Bronze Thru-Hull, 1" - Thmr1.000-Bm - 369-Thr1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$63.99
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Marine Hardware Thl34 Bronze Long Thru-Hull, 3/4" - Thme0.750-Bm - 369-Thl34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$55.39

Bronze fitting.

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Marine Hardware Thl2 Bronze Long Thru-Hull, 2" - Thme2.000-Bm - 369-Thl2F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$217.69

Bronze fitting.

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Marine Hardware Thl12 Bronze Long Thru-Hull, 1/2" - Thme0.500-Bm - 369-Thl12F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$40.89

Bronze fitting.

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Marine Hardware Thl114 Bronze Long Thru-Hull, 1-1/4" - Thme1.250-Bm - 369-Thl114F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$131.59

Bronze fitting.

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Marine Hardware Thl112 Bronze Long Thru-Hull, 1-1/2" - Thme1.500-Bm - 369-Thl112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$127.79

Bronze fitting.

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Marine Hardware Thl1 Bronze Long Thru-Hull, 1" - Thme1.000-Bm - 369-Thl1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$91.59

Bronze fitting.

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Marine Hardware Thit150Lga Thru-Hull Installation Tool, Large (1-1/4" - 2") - Thit1.50-Lg-A - 369-Thit150Lgaf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$126.69

Three stage tools come in two sizes to fit all Marine Hardware,™ Inc.'s thru-hull installations.

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Marine Hardware Thit100Sma Thru-Hull Installation Tool, Small (1/2" - 1") - Thit1.00-Sm-A - 369-Thit100Smaf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$114.69

Three stage tools come in two sizes to fit all Marine Hardware,™ Inc.'s thru-hull installations.

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Marine Hardware Thhss34 Stainless Steel Thru-Hull For Hose, 3/4" - Thmb0.750-S - 369-Thhss34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$55.59

SS Thru-hull fitting.

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Marine Hardware Thhss12 Stainless Steel Thru-Hull For Hose, 1/2" - Thmb0.500-S - 369-Thhss12F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$47.69

SS Thru-hull fitting.

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Marine Hardware Thhss118 Stainless Steel Thru-Hull For Hose, 1-1/8" - Thmb1.125-S - 369-Thhss118F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$82.09

SS Thru-hull fitting.

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Marine Hardware Thhss114 Stainless Steel Thru-Hull For Hose, 1-1/4" - Thmb1.250-S - 369-Thhss114F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$99.19

SS Thru-hull fitting.

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Marine Hardware Thhss112 Stainless Steel Thru-Hull For Hose, 1-1/2" - Thmb1.500-S - 369-Thhss112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$113.49

SS Thru-hull fitting.

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Marine Hardware Thhss1 Stainless Steel Thru-Hull For Hose, 1" - Thmb1.000-S - 369-Thhss1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$86.99

SS Thru-hull fitting.

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Marine Hardware Thh34 Chrome/Bronze Thru-Hull For Hose, 3/4" - Thmb0.750-B - 369-Thh34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$48.89

Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall construction for strength and wrench flats on the end of the threaded portion for easy, one-person installation.

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Marine Hardware Thh114 Chrome/Bronze Thru-Hull For Hose, 1-1/4" - Thmb1.250-B - 369-Thh114F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$109.59

Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall construction for strength and wrench flats on the end of the threaded portion for easy, one-person installation.

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Marine Hardware Thh112 Chrome/Bronze Thru-Hull For Hose, 1-1/2" - Thmb1.500-B - 369-Thh112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$138.59

Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall construction for strength and wrench flats on the end of the threaded portion for easy, one-person installation.

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Marine Hardware Thh1 Chrome/Bronze Thru-Hull For Hose, 1" - Thmb1.000-B - 369-Thh1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$86.69

Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall construction for strength and wrench flats on the end of the threaded portion for easy, one-person installation.

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Marine Hardware Sth34 High Speed Pick Up W/Thru Hull, 3/4" - Hswp0.750-Bn - 369-Sth34F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$85.79

Bronze.

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Marine Hardware Sth2 High Speed Pick Up W/Thru Hull, 2" - Hswp2.000-Bn - 369-Sth2F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$316.79

Bronze.

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Marine Hardware Sth12 High Speed Pick Up W/Thru Hull, 1/2" - Hswp.500-B - 369-Sth12F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$63.49

Bronze.

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Marine Hardware Sth114 High Speed Pick Up W/Thru Hull, 1-1/4" - Hswp1.250-Bn - 369-Sth114F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$151.79

Bronze.

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Marine Hardware Sth112 High Speed Pick Up W/Thru Hull, 1-1/2" - Hswp1.500-Bn - 369-Sth112F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$187.49

Bronze.

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Marine Hardware Sth1 High Speed Pick Up W/Thru Hull, 1" - Hswp1.000-Bm - 369-Sth1F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$105.59

Bronze.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 3/4" - Thmb0.750-N - 369-Thmb0750Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$18.69

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 2" - Thmb2.000-N - 369-Thmb2000Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$35.79

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 1/2" - Thmb0.500-N - 369-Thmb0500Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$17.29

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 1" - Thmb1.000-N - 369-Thmb1000Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$19.79

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/8" - Thmb1.125-N - 369-Thmb1125Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$19.79

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/4" - Thmb1.250-N - 369-Thmb1250Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$22.49

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/2" - Thmb1.500-N - 369-Thmb1500Nf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$26.39

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainless flange. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 5/8" - Thmb90-0.625-Nb - 369-Thmb900625Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.29

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 3/4" - Thmb90-0.750-Nyb - 369-Thmb900750Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.09

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1" - Thmb90-1.000-Nyb - 369-Thmb901000Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.29

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/8" - Thmb90-1.125-Nyb - 369-Thmb901125Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$22.59

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/4" - Thmb90-1.250-Nb - 369-Thmb901250Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$28.99

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/2" - Thmb90-1.500-Nyb - 369-Thmb901500Nbf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$28.99

A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet applications.

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Marine Hardware Seasum2000Sm Universal Swivel Mount Sea Strainer, 2" - Seasum2.000-Sm - 369-Seasum2000Smf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$1,036.49

Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof maintenance. The inspection lens is heavy walled for maximum strength and is securely fastened to the housing with a bronze retainer ring plate. Our unique design insures a firm mount to the engine stringers and allows full 360? rotation of the top housing to optimize plumbing fittings. A perfect choice for port and starboard engine installations.

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Marine Hardware Seasum1250 Universal Swivel Mount Sea Strainer, 1-1/4" - Seasum1.250 - 369-Seasum1250F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$825.19

Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof maintenance. The inspection lens is heavy walled for maximum strength and is securely fastened to the housing with a bronze retainer ring plate. Our unique design insures a firm mount to the engine stringers and allows full 360? rotation of the top housing to optimize plumbing fittings. A perfect choice for port and starboard engine installations.

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Marine Hardware Seasum1000 Universal Swivel Mount Sea Strainer, 1" - Seasum1.000 - 369-Seasum1000F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$444.89

Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof maintenance. The inspection lens is heavy walled for maximum strength and is securely fastened to the housing with a bronze retainer ring plate. Our unique design insures a firm mount to the engine stringers and allows full 360? rotation of the top housing to optimize plumbing fittings. A perfect choice for port and starboard engine installations.

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Marine Hardware Seasum0750 Universal Swivel Mount Sea Strainer, 3/4" - Seasum0.750 - 369-Seasum0750F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$427.79

Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof maintenance. The inspection lens is heavy walled for maximum strength and is securely fastened to the housing with a bronze retainer ring plate. Our unique design insures a firm mount to the engine stringers and allows full 360? rotation of the top housing to optimize plumbing fittings. A perfect choice for port and starboard engine installations.

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Marine Hardware Seasum01500 Universal Swivel Mount Sea Strainer, 1-1/2" - Seasum1.500 - 369-Seasum1500F1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$878.39

Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof maintenance. The inspection lens is heavy walled for maximum strength and is securely fastened to the housing with a bronze retainer ring plate. Our unique design insures a firm mount to the engine stringers and allows full 360? rotation of the top housing to optimize plumbing fittings. A perfect choice for port and starboard engine installations.

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Marine Hardware Seasmpnptdome Multi-Port Sea Strainer - Seasmp-Npt-Dome - 369-Seasmpnptdomef1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$572.79

This compact assembly has proven efficient and reliable for years in the field in many types of craft, from ski boats to sport fisher to cruisers. Cast in bronze, the multi-port strainers are precision machined, and assembled with the finest hardware available. The clear heavy duty lens allows easy inspection and a hand knob facilitates clean out with no need for tools. A plug simplifies drainage for winterization. These units come standard with barbs for 1-1/4" diameter inlet hose, but can be tapped to accept 1" pipe fittings and elbows, if required for your specific installation. The outlet side is tapped for two 3/4" NPT and one 1" NPT.

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Marine Hardware Bronze Tri-Angle Seacock, 3/4" Pipe - Seac0.750-B - 369-Seac0750Bf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$217.79

Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection required.

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Marine Hardware Bronze Tri-Angle Seacock, 2" Pipe - Seac2.000-B - 369-Seac2000Bf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$873.39

Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection required.

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Marine Hardware Bronze Tri-Angle Seacock, 1" Pipe - Seac1.000-B - 369-Seac1000Bf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$339.89

Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection required.

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Marine Hardware Bronze Tri-Angle Seacock, 1-1/4" Pipe - Seac1.250-B - 369-Seac1250Bf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$378.19

Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection required.

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Marine Hardware Bronze Tri-Angle Seacock, 1-1/2" Pipe - Seac1.500-B - 369-Seac1500Bf1

Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$651.89

Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection required.

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Johnson Pump 90331 Aerator Head - Overall Length 12-3/4", 3/4" Thru-Hull, One Shut Off Valve - 90331 - 189-90331F1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$75.49

Johnson Pump 90331 Aerator Head - Overall Length 12-3/4", 3/4" Thru-Hull, One Shut Off Valve.

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Johnson Pump 90191 Aerator Head - Overall Length 13-3/4" Thru-Hull, One Shut Off Valve - 90191-00 - 189-9019100F1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$59.49

Johnson Pump 90191 Aerator Head - Overall Length 13-3/4" Thru-Hull, One Shut Off Valve.

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Johnson Pump 75035 3/4" 90° White Thru-Hull - 75035-00 - 189-7503500F1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$27.79

Fittings are molded of tough acetal resin so they will not rust, corrode, discolor nor are they susceptible to electrolysis. White. Skin pack.

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Johnson Pump 54236Pk 90° Aerator Thru-Hull Assembly - 54236Pk - 189-54236Pkf1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$28.49

Replacement 90° Aerator Thru-hull Assembly

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Johnson Pump 54234Pk Straight Aerator Thru-Hull Assembly - 54234Pk - 189-54234Pkf1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$23.99

Replacement Straight Aerator Thru-hull

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Johnson Pump 54033Pk Thru-Hull Nut - 54033Pk - 189-54033Pkf1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$17.89

Replacement Thru-Hull Nut

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Johnson Pump 092465302Cn Pumprotector™ Inlet Strainer - 09-24653-02-Cn - 189-092465302Cnf1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$66.39

Strainer features a transparent cover for simple inspection, a wide variety of KlickTite™ port connectors for simple installation and removal, and high quality materials for simple maintenance. The connectors make it possible to remove the entire unit for thorough cleaning. Stainless steel mesh screen.Connectors: KlickTite 1 x 1/2" hose / 3/8" NPT, 1 x 3/4" hose / 1/2" NPT

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Johnson Pump 092465202Cn Pumprotector™ Inline Inlet Strainer - 09-24652-02-Cn - 189-092465202Cnf1

Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$50.29

Strainer features a transparent cover for simple inspection, a wide variety of KlickTite™ port connectors for simple installation and removal, and high quality materials for simple maintenance. The connectors make it possible to remove the entire unit for thorough cleaning. Stainless steel mesh screen.Connectors: 2 x 1/2" hose / 3/8" NPT, 1 x 3/4" hose / 1/2" NPT

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Jabsco Pumpgard In-Line Strainer - 36400-1000 - 6-364001000F1

Jabsco, Thru-Hulls & Seacocks
$64.39

Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.

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Jabsco Pumpgard In-Line Strainer - 36200-1000 - 6-362001000F1

Jabsco, Thru-Hulls & Seacocks
$61.79

Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.

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Jabsco 464000711 Strainer Only For 6 Gpm - 46400-0711 - 6-464000711F1

Jabsco, Thru-Hulls & Seacocks
$75.59

Strainer Only for 6 GPM

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Jabsco 464000002 Pumpguard Fine Mesh In Line Strainer, 1/2" Hose Barb In/Out, Straight - 46400-0002 - 6-464000002F1

Jabsco, Thru-Hulls & Seacocks
$61.59

This compact pre filter prevents particles jamming valves and causing pump breakdowns - we've given it a screw off, transparent housing for easy inspection and quick, in place cleaning.

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Jabsco 462000000 Pumpguard Coarse Mesh In Line Strainer, 3/4" Hose Barb In/Out, Straight - 46200-0000 - 6-462000000F1

Jabsco, Thru-Hulls & Seacocks
$66.79

This compact pre filter prevents particles jamming valves and causing pump breakdowns - we've given it a screw off, transparent housing for easy inspection and quick, in place cleaning.

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In-Line Strainer, 1/2" Hose - 36400-0000 - 6-364000000F1

Jabsco, Thru-Hulls & Seacocks
$64.39

Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.

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I50 Tridata W/Thru-Hull Trans - T70582 - 152-T70582F1

Raymarine, Thru-Hulls & Seacocks
$1,371.49
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I50 Speed Pk W/Retrc Thru-Hull - T70583 - 152-T70583F1

Raymarine, Thru-Hulls & Seacocks
$914.29
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Groco Thxl750Ws Stainless Steel Extra Long Thru-Hull Fittings, 3/4" - Thxl-750-Ws - 34-Thxl750Wsf1

Groco, Thru-Hulls & Seacocks
$83.79

Extra long NPSM / NPT combination thread#316 Stainless Steel

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Groco Thxl2000Ws Stainless Steel Extra Long Thru-Hull Fittings, 2" - Thxl-2000-Ws - 34-Thxl2000Wsf1

Groco, Thru-Hulls & Seacocks
$121.99

Extra long NPSM / NPT combination thread#316 Stainless Steel

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Groco Thxl1500Ws Stainless Steel Extra Long Thru-Hull Fittings, 1-1/2" - Thxl-1500-Ws - 34-Thxl1500Wsf1

Groco, Thru-Hulls & Seacocks
$112.19

Extra long NPSM / NPT combination thread#316 Stainless Steel

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Groco Thxl1250Ws Stainless Steel Extra Long Thru-Hull Fittings, 1-1/4" - Thxl-1250-Ws - 34-Thxl1250Wsf1

Groco, Thru-Hulls & Seacocks
$110.79

Extra long NPSM / NPT combination thread#316 Stainless Steel

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Groco Thxl1000Ws Stainless Steel Extra Long Thru-Hull Fittings, 1" - Thxl-1000-Ws - 34-Thxl1000Wsf1

Groco, Thru-Hulls & Seacocks
$90.79

Extra long NPSM / NPT combination thread#316 Stainless Steel

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Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-750-W - 34-Thxl750Wf1

Groco, Thru-Hulls & Seacocks
$60.70

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-2000-W - 34-Thxl2000Wf1

Groco, Thru-Hulls & Seacocks
$175.79

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1500-W - 34-Thxl1500Wf1

Groco, Thru-Hulls & Seacocks
$133.10

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1250-W - 34-Thxl1250Wf1

Groco, Thru-Hulls & Seacocks
$124.23

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1000-W - 34-Thxl1000Wf1

Groco, Thru-Hulls & Seacocks
$76.98

Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tht530 Thru Hull Installation Tool , Sizes 1/2" Through 3" - Tht-530 - 34-Tht530F1

Groco, Thru-Hulls & Seacocks
$304.59

Enables Installations GROCO thru-hull fittings by a single installer. Slide the thru-hull fitting, flanged end first, over the tool. (It will stop at the proper step.) Tie a length of monofilament to the eye and place it into the already-cut hole in the hull of the boat. Apply caulking to the flange of the fitting, and pull the fitting through the hole and against the hull from inside the boat. Thread the mono-filament through the locknut or seacock. With the fitting pulled firmly against the hull the locknut or the seacock may be screwed onto the fitting.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-750-W - 34-Th750Wf1

Groco, Thru-Hulls & Seacocks
$34.10

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-500-W - 34-Th500Wf1

Groco, Thru-Hulls & Seacocks
$31.08

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-4000-W - 34-Th4000Wf1

Groco, Thru-Hulls & Seacocks
$1,662.79

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-3000-W - 34-Th3000Wf1

Groco, Thru-Hulls & Seacocks
$462.95

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-2500-W - 34-Th2500Wf1

Groco, Thru-Hulls & Seacocks
$322.43

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-2000-W - 34-Th2000Wf1

Groco, Thru-Hulls & Seacocks
$158.34

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1500-W - 34-Th1500Wf1

Groco, Thru-Hulls & Seacocks
$105.04

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1250-W - 34-Th1250Wf1

Groco, Thru-Hulls & Seacocks
$81.36

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1000-W - 34-Th1000Wf1

Groco, Thru-Hulls & Seacocks
$48.81

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Includes nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-750-W - 34-Sth750Wf1

Groco, Thru-Hulls & Seacocks
$65.08

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-500-W - 34-Sth500Wf1

Groco, Thru-Hulls & Seacocks
$51.83

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-2500-W - 34-Sth2500Wf1

Groco, Thru-Hulls & Seacocks
$357.19

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-2000-W - 34-Sth2000Wf1

Groco, Thru-Hulls & Seacocks
$245.45

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1500-W - 34-Sth1500Wf1

Groco, Thru-Hulls & Seacocks
$141.96

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1250-W - 34-Sth1250Wf1

Groco, Thru-Hulls & Seacocks
$127.26

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1000-W - 34-Sth1000Wf1

Groco, Thru-Hulls & Seacocks
$88.76

Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Stainless Steel Thru-Hull Fitting, 3/4" - Th-750-Ws - 34-Th750Wsf1

Groco, Thru-Hulls & Seacocks
$29.79

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B

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Groco Stainless Steel Thru-Hull Fitting, 1/2" - Th-500-Ws - 34-Th500Wsf1

Groco, Thru-Hulls & Seacocks
$31.29

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B

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Groco Stainless Steel Thru-Hull Fitting, 1" - Th-1000-Ws - 34-Th1000Wsf1

Groco, Thru-Hulls & Seacocks
$85.09

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B

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Groco Stainless Steel Thru-Hull Fitting, 1-1/4" - Th-1250-Ws - 34-Th1250Wsf1

Groco, Thru-Hulls & Seacocks
$94.99

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B

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Groco Stainless Steel Thru-Hull Fitting, 1-1/2" - Th-1500-Ws - 34-Th1500Wsf1

Groco, Thru-Hulls & Seacocks
$99.39

NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B

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Groco Ssc Bronze Engine Flush Kit And Safety Seacock Conversion - Ssc-2000 - 34-Ssc2000F1

Groco, Thru-Hulls & Seacocks
$408.29

Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service adaptor.

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Groco Ssc Bronze Engine Flush Kit And Safety Seacock Conversion - Ssc-1250 - 34-Ssc1250F1

Groco, Thru-Hulls & Seacocks
$305.59

Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service adaptor.

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Groco Sc2500 Bronze Slotted Strainer With Mount Ring - Sc-2500 - 34-Sc2500F1

Groco, Thru-Hulls & Seacocks
$235.74

Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sc1500Al Aluminum Slotted Strainer With Mount Ring - Sc1500Al - 34-Sc1500Alf1

Groco, Thru-Hulls & Seacocks
$243.89

Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.

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Groco Sc1500 Bronze Slotted Strainer With Mount Ring - Sc-1500 - 34-Sc1500F1

Groco, Thru-Hulls & Seacocks
$188.69

Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sc1000 Bronze Slotted Strainer With Mount Ring - Sc-1000 - 34-Sc1000F1

Groco, Thru-Hulls & Seacocks
$88.66

Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-2500-L - 34-Sc2500Lf1

Groco, Thru-Hulls & Seacocks
$161.79

Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-1500-L - 34-Sc1500Lf1

Groco, Thru-Hulls & Seacocks
$89.19

Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-1000-L - 34-Sc1000Lf1

Groco, Thru-Hulls & Seacocks
$52.09

Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Rsc Bronze Round Hull Strainer With Access - Rsc-2000 - 34-Rsc2000F1

Groco, Thru-Hulls & Seacocks
$176.79

Bronze. With mounting ring. Easy access to the thru-hull fitting and seacock beneath Groco hull strainer with patented access door design. No need to remove the entire strainer to clear nuisance marine growth. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Rsc Bronze Round Hull Strainer With Access - Rsc-1000 - 34-Rsc1000F1

Groco, Thru-Hulls & Seacocks
$115.19

Bronze. With mounting ring. Easy access to the thru-hull fitting and seacock beneath Groco hull strainer with patented access door design. No need to remove the entire strainer to clear nuisance marine growth. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-750 - 34-Ibvf750F1

Groco, Thru-Hulls & Seacocks
$90.33

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2500 - 34-Ibvf2500F1

Groco, Thru-Hulls & Seacocks
$303.49

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2000 - 34-Ibvf2000F1

Groco, Thru-Hulls & Seacocks
$167.39

NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1500 - 34-Ibvf1500F1

Groco, Thru-Hulls & Seacocks
$143.53

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1250 - 34-Ibvf1250F1

Groco, Thru-Hulls & Seacocks
$110.98

NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1000 - 34-Ibvf1000F1

Groco, Thru-Hulls & Seacocks
$97.63

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line valve (or other tapered thread component) on top. Also provides a safe, sturdy assembly when in-line valves are used as seacocks.

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Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-750-S - 34-Hthc750Sf1

Groco, Thru-Hulls & Seacocks
$78.19

Includes locknut.

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Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-2000-S - 34-Hthc2000Sf1

Groco, Thru-Hulls & Seacocks
$249.59

Includes locknut.

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Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1500-S - 34-Hthc1500Sf1

Groco, Thru-Hulls & Seacocks
$270.79

Includes locknut.

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Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1250-S - 34-Hthc1250Sf1

Groco, Thru-Hulls & Seacocks
$153.29

Includes locknut.

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Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1000-S - 34-Hthc1000Sf1

Groco, Thru-Hulls & Seacocks
$96.49

Includes locknut.

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Groco Hth750 Bronze Thru-Hull - Hth-750 - 34-Hth750F1

Groco, Thru-Hulls & Seacocks
$46.41

Includes locknut.

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Groco Hth625 Bronze Hose Thru-Hull - Hth-625 - 34-Hth625F1

Groco, Thru-Hulls & Seacocks
$37.59

Includes locknut.

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Groco Hth500 Bronze Thru-Hull - Hth-500 - 34-Hth500F1

Groco, Thru-Hulls & Seacocks
$30.45

Includes locknut.

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Groco Hth2000 Bronze Thru-Hull - Hth-2000 - 34-Hth2000F1

Groco, Thru-Hulls & Seacocks
$132.09

Includes locknut.

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Groco Hth1500 Bronze Hose Thru-Hull - Hth-1500 - 34-Hth1500F1

Groco, Thru-Hulls & Seacocks
$101.49

Includes locknut.

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Groco Hth1250 Bronze Hose Thru-Hull - Hth-1250 - 34-Hth1250F1

Groco, Thru-Hulls & Seacocks
$84.17

Includes locknut.

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Groco Hth1125 Bronze Thru-Hull - Hth-1125 - 34-Hth1125F1

Groco, Thru-Hulls & Seacocks
$71.13

Includes locknut.

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Groco Hth1000 Bronze Hose Thru-Hull - Hth-1000 - 34-Hth1000F1

Groco, Thru-Hulls & Seacocks
$63.83

Includes locknut.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-750-S - 34-Hth750Sf1

Groco, Thru-Hulls & Seacocks
$48.19

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-625-S - 34-Hth625Sf1

Groco, Thru-Hulls & Seacocks
$48.19

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-500-S - 34-Hth500Sf1

Groco, Thru-Hulls & Seacocks
$55.29

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-2000-S - 34-Hth2000Sf1

Groco, Thru-Hulls & Seacocks
$147.49

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-1500-S - 34-Hth1500Sf1

Groco, Thru-Hulls & Seacocks
$119.09

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-1250-S - 34-Hth1250Sf1

Groco, Thru-Hulls & Seacocks
$97.89

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-1125-S - 34-Hth1125Sf1

Groco, Thru-Hulls & Seacocks
$59.59

Includes locknut. Stainless Steel.

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Groco Hth Stainless Steel Hose Thru-Hull - Hth-1000-S - 34-Hth1000Sf1

Groco, Thru-Hulls & Seacocks
$58.19

Includes locknut. Stainless Steel.

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Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 3/4" - Hsth-750-W - 34-Hsth750Wf1

Groco, Thru-Hulls & Seacocks
$31.19

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 2" - Hsth-2000-W - 34-Hsth2000Wf1

Groco, Thru-Hulls & Seacocks
$144.59

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1" - Hsth-1000-W - 34-Hsth1000Wf1

Groco, Thru-Hulls & Seacocks
$49.69

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/4" - Hsth-1250-W - 34-Hsth1250Wf1

Groco, Thru-Hulls & Seacocks
$87.89

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/2" - Hsth-1500-W - 34-Hsth1500Wf1

Groco, Thru-Hulls & Seacocks
$127.79

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fth Bronze Flush Thru-Hull With Nut - Fth-750-W - 34-Fth750Wf1

Groco, Thru-Hulls & Seacocks
$38.59

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fth Bronze Flush Thru-Hull With Nut - Fth-1500-W - 34-Fth1500Wf1

Groco, Thru-Hulls & Seacocks
$124.33

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fth Bronze Flush Thru-Hull With Nut - Fth-1000-W - 34-Fth1000Wf1

Groco, Thru-Hulls & Seacocks
$56.22

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-750 - 34-Fbv750F1

Groco, Thru-Hulls & Seacocks
$113.79

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-3000 - 34-Fbv3000F1

Groco, Thru-Hulls & Seacocks
$1,027.59

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-2500 - 34-Fbv2500F1

Groco, Thru-Hulls & Seacocks
$773.99

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-2000 - 34-Fbv2000F1

Groco, Thru-Hulls & Seacocks
$426.19

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1500 - 34-Fbv1500F1

Groco, Thru-Hulls & Seacocks
$263.09

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1250 - 34-Fbv1250F1

Groco, Thru-Hulls & Seacocks
$194.59

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1000 - 34-Fbv1000F1

Groco, Thru-Hulls & Seacocks
$157.59

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratchet, to help reach valves in hard-to-reach location and eases operation of hard to actuate valves. Chrome plated solid brass ball (not a hollow ball). Stainless steel handle and hardware. PTFE seats and seals. Drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bvs2 Seacock/Strainer Combo - Bvs-2 - 34-Bvs2F1

Groco, Thru-Hulls & Seacocks
$48.09

Service Repair kit contains sight glass gaskets, cap o-ring, and valve driver seals

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Groco Bvs Bronze Ball Valve/Strainer Combo 3/4" - Bvs-750 - 34-Bvs750F1

Groco, Thru-Hulls & Seacocks
$1,221.99

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze castings, SS full flow ball, full flow pipe size, 1/4" turn open/close, no internal tie rods and filter basket material is #304 SS. Strainer top may be rotated in 90° increments to simplify plumbing.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bvs Bronze Ball Valve/Strainer Combo 1" - Bvs-1000 - 34-Bvs1000F1

Groco, Thru-Hulls & Seacocks
$1,594.49

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze castings, SS full flow ball, full flow pipe size, 1/4" turn open/close, no internal tie rods and filter basket material is #304 SS. Strainer top may be rotated in 90° increments to simplify plumbing.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bvs Bronze Ball Valve/Strainer Combo 1-1/4" - Bvs-1250 - 34-Bvs1250F1

Groco, Thru-Hulls & Seacocks
$2,084.99

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze castings, SS full flow ball, full flow pipe size, 1/4" turn open/close, no internal tie rods and filter basket material is #304 SS. Strainer top may be rotated in 90° increments to simplify plumbing.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bvs Bronze Ball Valve/Strainer Combo 1-1/2" - Bvs-1500 - 34-Bvs1500F1

Groco, Thru-Hulls & Seacocks
$2,441.39

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze castings, SS full flow ball, full flow pipe size, 1/4" turn open/close, no internal tie rods and filter basket material is #304 SS. Strainer top may be rotated in 90° increments to simplify plumbing.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-750 - 34-Bv750F1

Groco, Thru-Hulls & Seacocks
$495.99

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-4000 - 34-Bv4000F1

Groco, Thru-Hulls & Seacocks
$6,422.79

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-3000 - 34-Bv3000F1

Groco, Thru-Hulls & Seacocks
$3,031.69

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-2500 - 34-Bv2500F1

Groco, Thru-Hulls & Seacocks
$1,943.99

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-2000 - 34-Bv2000F1

Groco, Thru-Hulls & Seacocks
$1,217.49

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1500 - 34-Bv1500F1

Groco, Thru-Hulls & Seacocks
$865.99

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1250 - 34-Bv1250F1

Groco, Thru-Hulls & Seacocks
$767.59

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1000 - 34-Bv1000F1

Groco, Thru-Hulls & Seacocks
$597.49

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacing most popular brands. Handle has a square hole that accepts standard ratchet-helps to reach hard-to-reach valves, and eases operation of hard to actuate valves. Stainless steel ball and stem, PTFE seats and seals. Serviceable when installed, drain plug on both sides for efficient winterization. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Bb Backing Block For Flanged Seacock - Bb-3 - 34-Bb3F1

Groco, Thru-Hulls & Seacocks
$148.69

Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the backing block into the holes that match the seacock flange1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvatureWill not swell or absorb moistureMade from an environmentally friendly PVC foam specially formulated for marine applications

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Groco Bb Backing Block For Flanged Seacock - Bb-2 - 34-Bb2F1

Groco, Thru-Hulls & Seacocks
$127.39

Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the backing block into the holes that match the seacock flange1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvatureWill not swell or absorb moistureMade from an environmentally friendly PVC foam specially formulated for marine applications

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Groco Bb Backing Block For Flanged Seacock - Bb-1 - 34-Bb1F1

Groco, Thru-Hulls & Seacocks
$100.09

Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the backing block into the holes that match the seacock flange1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvatureWill not swell or absorb moistureMade from an environmentally friendly PVC foam specially formulated for marine applications

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Groco Asc2000 Bronze Slotted Hull Strainer With Access - Asc-2000 - 34-Asc2000F1

Groco, Thru-Hulls & Seacocks
$369.99

Access to the thru-hull fitting and seacock beneath the hull strainer is made easy with the patented access door design. No need to remove the entire strainer to clear debris or marine growth. Uses #10 fasteners. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Asc1250 Bronze Slotted Hull Strainer With Access - Asc-1250 - 34-Asc1250F1

Groco, Thru-Hulls & Seacocks
$274.09

Access to the thru-hull fitting and seacock beneath the hull strainer is made easy with the patented access door design. No need to remove the entire strainer to clear debris or marine growth. Uses #10 fasteners. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg753 Sight Glass With Drain Plug For Arg Strainer - Arg-753 - 34-Arg753F1

Groco, Thru-Hulls & Seacocks
$112.99

For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.

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Groco Arg750S Bronze Strainer With #304 Ss Basket - Arg-750-S - 34-Arg750Sf1

Groco, Thru-Hulls & Seacocks
$461.79

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg503 Sight Glass With Drain Plug For Arg Strainer - Arg-503 - 34-Arg503F1

Groco, Thru-Hulls & Seacocks
$97.19

For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.

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Groco Arg500S Bronze Strainer With #304 Ss Basket - Arg500S - 34-Arg500Sf1

Groco, Thru-Hulls & Seacocks
$448.79

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg3000S Bronze Strainer With #304 Ss Basket - Arg-3000-S - 34-Arg3000Sf1

Groco, Thru-Hulls & Seacocks
$1,375.39

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg2500S Bronze Strainer With #304 Ss Basket - Arg-2500-S - 34-Arg2500Sf1

Groco, Thru-Hulls & Seacocks
$1,284.69

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg2000S Bronze Strainer With #304 Ss Basket - Arg-2000-S - 34-Arg2000Sf1

Groco, Thru-Hulls & Seacocks
$1,103.29

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg1503 Sight Glass With Drain Plug For Arg Strainer - Arg-1503 - 34-Arg1503F1

Groco, Thru-Hulls & Seacocks
$231.69

For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.

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Groco Arg1500S Bronze Strainer With #304 Ss Basket - Arg-1500-S - 34-Arg1500Sf1

Groco, Thru-Hulls & Seacocks
$1,041.69

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg1253 Sight Glass With Drain Plug For Arg Strainer - Arg-1253 - 34-Arg1253F1

Groco, Thru-Hulls & Seacocks
$160.29

For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.

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Groco Arg1250S Bronze Strainer With #304 Ss Basket - Arg1250S - 34-Arg1250Sf1

Groco, Thru-Hulls & Seacocks
$688.89

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg1003 Sight Glass With Drain Plug For Arg Strainer - Arg-1003 - 34-Arg1003F1

Groco, Thru-Hulls & Seacocks
$142.99

For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.

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Groco Arg1000S Bronze Strainer With #304 Ss Basket - Arg-1000-S - 34-Arg1000Sf1

Groco, Thru-Hulls & Seacocks
$647.49

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Strainer Cap, 1/2" - Arg-501-Pc - 34-Arg501Pcf1

Groco, Thru-Hulls & Seacocks
$40.29

PC non-meatallic strainer cap.

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Groco Arg Strainer Cap, 1" - Arg-1001-Pc - 34-Arg1001Pcf1

Groco, Thru-Hulls & Seacocks
$58.69

PC non-meatallic strainer cap.

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Groco Arg Strainer Cap, 1-1/2" - Arg-1501-Pc - 34-Arg1501Pcf1

Groco, Thru-Hulls & Seacocks
$67.39

PC non-meatallic strainer cap.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-755-P - 34-Arg755Pf1

Groco, Thru-Hulls & Seacocks
$424.79

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-750-P - 34-Arg750Pf1

Groco, Thru-Hulls & Seacocks
$435.89

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-500-P - 34-Arg500Pf1

Groco, Thru-Hulls & Seacocks
$424.79

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-3000-P - 34-Arg3000Pf1

Groco, Thru-Hulls & Seacocks
$1,387.69

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-2500-P - 34-Arg2500Pf1

Groco, Thru-Hulls & Seacocks
$1,232.89

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-1500-P - 34-Arg1500Pf1

Groco, Thru-Hulls & Seacocks
$985.09

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-1250-P - 34-Arg1250Pf1

Groco, Thru-Hulls & Seacocks
$654.99

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Arg Bronze Strainer With Plastic Basket - Arg-1000-P - 34-Arg1000Pf1

Groco, Thru-Hulls & Seacocks
$602.99

Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at strainer cap and between strainer head and sight glass. See-thru screw-on strainer cap allows easy, no-tools maintenance. Spanner wrench holes in cover allow the use of SW-2531 wrench. Install with pipe or hose. Do not use chemical or abrasive cleaners on sight glass.

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Groco Aphs30001 Aphs Series External Hull Strainer W/Access Door - Aphs-3000-1 - 34-Aphs30001F1

Groco, Thru-Hulls & Seacocks
$727.49

The patented door provides access to the thru-hull fitting and seacock inlet beneath APHS hull strainers. There is no need to remove the entire strainer to clear nuisance marine growth. C84400 Bronze body and door#304 Stainless steel filter screen with .077" perforationsEasy field replaceable screenPressure relief holes in door castingNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Aphs12501 Aphs Series External Hull Strainer W/Access Door - Aphs-1250-1 - 34-Aphs12501F1

Groco, Thru-Hulls & Seacocks
$300.19

The patented door provides access to the thru-hull fitting and seacock inlet beneath APHS hull strainers. There is no need to remove the entire strainer to clear nuisance marine growth. C84400 Bronze body and door#304 Stainless steel filter screen with .077" perforationsEasy field replaceable screenPressure relief holes in door castingNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco 970150012 Hydromatic Self Cleaning Sea Chest And Strainer, Ports: 1/1/2" Npt A:13.2 ,B: 6.9 ,C:7.6, Outlet: (1) 1/2". 2 3/4",(2) 1" - 970-1500-12 - 34-970150012F1

Groco, Thru-Hulls & Seacocks
$6,414.79

30-second cleaning cycle is automatically performed at user-selected intervalsOptional interface with SSA system ( initiates cleaning cycle when flow is reduced, independent of the pre-set cleaning intervalThe "Purge" option over-rides the selected cleaning interval and performs a one-time 30-second cleaning cyclePowerful macerator grinds debris and discharges overboard below the waterline"Ignition Protected" motors for DC modelsInstallation can be horizontal or vertical (flooded inlet required)C84400 bronze construction

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Forespar T150 Marelon Raw Water Strainer, 1-1/2" - 906166 - 108-906166F1

Forespar, Thru-Hulls & Seacocks
$219.79

Consists of a Marelon head and a polycarbonate bucket with a stainless steel screen. The screw on clear bucket has a replaceable gasket for a positive seal and ease of cleaning. The T-Stainer allows lower installations. Includes a mounting bracket that allows ports to face any direction, Flow rate is 40 GPM+

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Forespar Mf849 3/4" Marelon Flange Mounting Ptfe Seacock - 904010 - 108-904010F1

Forespar, Thru-Hulls & Seacocks
$113.17

Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf849 1/2" Marelon Flange Mounting Ptfe Seacock - 904009 - 108-904009F1

Forespar, Thru-Hulls & Seacocks
$106.08

Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf849 1-1/2" Marelon Flange Mounting Ptfe Seacock - 904011 - 108-904011F1

Forespar, Thru-Hulls & Seacocks
$250.78

Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads can be sealed with PTFE tape or even plumber's putty. These seacocks can also be fitted to mate with bronze fittings. Marelon is UV stabilized and will not deteriorate in sunlight.

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Forespar Mf810 Marelon Water Strainer, 1-1/2" - 906066 - 108-906066F1

Forespar, Thru-Hulls & Seacocks
$293.80

Made of Marelon® and features an integral mounting bracket and clear polycarbonate lid for ready inspection. The stainless steel strainer basket can be easily removed for cleaning. Flow rate is 40 GPM.

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Forespar Marelon Scoop Strainer, White - 906060 - 108-906060F1

Forespar, Thru-Hulls & Seacocks
$60.18

High-strength, high speed, made of glass-reinforced non-corrosive Marelon®. Two piece construction allows for greater ease in installation.

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Forespar Marelon Scoop Strainer, White - 906059 - 108-906059F1

Forespar, Thru-Hulls & Seacocks
$55.90

High-strength, high speed, made of glass-reinforced non-corrosive Marelon®. Two piece construction allows for greater ease in installation.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906020 - 108-906020F1

Forespar, Thru-Hulls & Seacocks
$68.73

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906018 - 108-906018F1

Forespar, Thru-Hulls & Seacocks
$51.53

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906016 - 108-906016F1

Forespar, Thru-Hulls & Seacocks
$40.15

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906014 - 108-906014F1

Forespar, Thru-Hulls & Seacocks
$34.33

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906012 - 108-906012F1

Forespar, Thru-Hulls & Seacocks
$30.04

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906010 - 108-906010F1

Forespar, Thru-Hulls & Seacocks
$28.68

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

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Forespar Cf250S Marelon Full Threaded, Screened, Flush Head Thru Hull W/Nut, White - 906009 - 108-906009F1

Forespar, Thru-Hulls & Seacocks
$51.53

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft. 250S Model is fitted with a screen.

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Forespar Cf250S Marelon Full Threaded, Screened, Flush Head Thru Hull W/Nut, White - 906003 - 108-906003F1

Forespar, Thru-Hulls & Seacocks
$33.89

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft. 250S Model is fitted with a screen.

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Forespar Cf250 Marelon Full Threaded Flush Head Thru Hull W/Nut, White - 906008 - 108-906008F1

Forespar, Thru-Hulls & Seacocks
$51.53

Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.

Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.