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Original & OEM Quality Parts

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Pipe-To-Hose Adapter, 90° - Pthc-2Pd50 - 34-Pthc2Pd50F1

Groco
$118.55

Bronze, 90°, standard flow. ISO 9093-1 CERTIFIED. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Pipe-To-Hose Adapter, 90° - Pthc-1Pd25 - 34-Pthc1Pd25F1

Groco
$28.40

Bronze, 90°, standard flow. ISO 9093-1 CERTIFIED. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Pipe-To-Hose Adapter, 90° - Pthc-114Pd32 - 34-Pthc114Pd32F1

Groco
$48.44

Bronze, 90°, standard flow. ISO 9093-1 CERTIFIED. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Pipe-To-Hose Adapter, 90° - Pthc-112Pd40 - 34-Pthc112Pd40F1

Groco
$68.77

Bronze, 90°, standard flow. ISO 9093-1 CERTIFIED. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Wsb750P Salt-Water Pump Strainer With Non-Metallic Basket - Wsb-750-P - 34-Wsb750Pf1

Groco
$86.06

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb750 Fresh-Water Pump Strainer With Stainless Steel Basket 3/4" - Wsb-750 - 34-Wsb750F1

Groco
$82.93

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb500P Salt-Water Pump Strainer With Non-Metallic Basket - Wsb-500-P - 34-Wsb500Pf1

Groco
$85.59

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb500 Salt-Water Pump Strainer With Stainless Steel Basket - Wsb-500 - 34-Wsb500F1

Groco
$78.84

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb1250P Salt-Water Pump Strainer With Stainless Steel Basket - Wsb1250 - 34-Wsb1250F1

Groco
$134.51

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb1000P Salt-Water Pump Strainer With Stainless Steel Basket - Wsb-1000 - 34-Wsb1000F1

Groco
$129.10

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsb1000P Salt-Water Pump Strainer With Non-Metallic Basket - Wsb-1000-P - 34-Wsb1000Pf1

Groco
$132.90

Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. Mounting bracket included.

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Groco Wsa1001 Stainless Basket - Wsa1001 - 34-Wsa1001F1

Groco
$51.72

Stainless Basket

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Groco U-Lube3 Ulube Grease, 3 Oz. - Ulube-3 - 34-Ulube3F1

Groco
$41.79

Ball valves (in-line valve or flanged seacocks) that are "exercised" frequently operate more easily and are likely to remain free of marine growth. The task of regularly opening and closing valves, however, is often neglected because valves are difficult to reach, or because owners just don't feel like it. Consequently, valves are left in one position for months or even seasons, and when the time comes to open or close the valve, the build-up of barnacles and calcium makes it extremely difficult or impossible.

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Groco Twv Bronze 3-Way Full Flow Valve - Twv-750 - 34-Twv750F1

Groco
$88.39

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Twv Bronze 3-Way Full Flow Valve - Twv-500 - 34-Twv500F1

Groco
$70.65

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Twv Bronze 3-Way Full Flow Valve - Twv-1500 - 34-Twv1500F1

Groco
$359.38

Handle points to the direction of flow and rotates a full 180 degrees. Center position is "off". Mount foot included, full flow. Stainless steel handle & hardware. PTFE seats and seals. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ts-350-T 4-Way Tank Selector Kit - Ts-350-T - 34-Ts350Tf1

Groco
$347.50

TS-350-T Tank Selector Kit utilizes FV-450-X full flow valve mounted on a stainless steel mount bracket and plumbed with (2) 1/2" straight brass hose barbs and (1) 7/16" 90-degree brass hose barb. Two labels are provided to match installation (port/starboard tanks or fore/aft tanks). Handle can be relocated in 90-degree increments to align plumbing. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tpc750 Bronze Tail Piece 90°, Nps Thread - Tpc-750 - 34-Tpc750F1

Groco
$78.18

TPC series tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread. TPS series 90° tail pieces are comprised of two pieces. The swivel may be rotated in any direction to facilitate hook-up; then the nut is tightened.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tpc1500 Bronze Tail Piece 90°, Nps Thread - Tpc-1500 - 34-Tpc1500F1

Groco
$119.88

TPC series tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread. TPS series 90° tail pieces are comprised of two pieces. The swivel may be rotated in any direction to facilitate hook-up; then the nut is tightened.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tpc1250 Bronze Tail Piece 90°, Nps Thread - Tpc-1250 - 34-Tpc1250F1

Groco
$96.42

TPC series tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread. TPS series 90° tail pieces are comprised of two pieces. The swivel may be rotated in any direction to facilitate hook-up; then the nut is tightened.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tpc1000 Bronze Tail Piece 90°, Nps Thread - Tpc-1000 - 34-Tpc1000F1

Groco
$82.07

TPC series tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread. TPS series 90° tail pieces are comprised of two pieces. The swivel may be rotated in any direction to facilitate hook-up; then the nut is tightened.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tp750 Bronze Tail Piece, Nps Thread - Tp-750 - 34-Tp750F1

Groco
$75.99

TP tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Tp1500 Bronze Tail Piece, Nps Thread - Tp-1500 - 34-Tp1500F1

Groco
$85.68

TP tail pieces are threaded with NPS (straight) female pipe thread, and are for use with GROCO SV series seacocks or with any product with straight male pipe thread.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Thxl750Ws Stainless Steel Extra Long Thru-Hull Fittings, 3/4" - Thxl-750-Ws - 34-Thxl750Wsf1

Groco
$79.60

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
$115.89

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
$106.58

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
$105.25

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
$86.25

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
$57.67

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
$167.00

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
$126.45

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
$118.02

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
$73.13

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
$289.36

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
$32.40

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
$29.53

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
$1,579.65

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
$439.80

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
$306.31

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
$150.42

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
$99.79

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-1250-W - 34-Th1250Wf1

Groco
$77.29

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
$46.37

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 Sw-2531 Bronze Spanner Wrench/Deck Plate Key - Sw-2531 - 34-Sw2531F1

Groco
$42.21

Services deck plates or strainer caps with key holes up to 7" apart. Pins fit holes up to 5/16".

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Groco Strainer Service Kit (Includes 3 Gaskets And 1 Washer) - Sa-3 - 34-Sa3F1

Groco
$49.68

Groco service kit for SA1500 thru SA3000 strainers. Includes (2) #10R gaskets, S-86-A gasket and 504-F washer.

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Groco Strainer Service Kit (Includes 3 Gaskets And 1 Washer) - Sa-2 - 34-Sa2F1

Groco
$48.35

Groco service kit for SA1000 and SA1250 strainers. Includes (2) #8R gaskets, S-751-A gasket and 500-K washer.

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Groco Strainer Service Kit (Includes 3 Gaskets And 1 Washer) - Sa-1 - 34-Sa1F1

Groco
$44.36

Groco service kit for SA500 and SA750 strainers. Includes (2) #9R gaskets, S-64-A gasket and 500-K washer

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

Groco
$61.83

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

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

Groco
$49.24

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
$339.33

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
$233.18

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
$134.86

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
$120.90

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
$84.32

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
$28.30

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
$29.73

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
$80.84

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
$90.24

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
$94.42

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
$387.88

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
$290.31

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 Spo Heavy Duty Vane Pump 12V - Spo-60-R 12V - 34-Spo60R12Vf1

Groco
$1,140.09

Delrin impeller and blades are not affected by diesel fuel or crankcase oil. Self-priming to 24". Mounts in any position in dry location. Motor not waterproof. 1/2" NPT threaded ports. Use 1/2" minimum or 5/8" for oil minimum reinforced hose. For pumping water amps/fuse is 7/15, and wire size is #12 up to 40'. For pumping oil amps/fuse is -17/30 and wire size is #8 up to 40'. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Spo Heavy Duty Vane Pump 12V - Spo-60-N 12V - 34-Spo60N12Vf1

Groco
$765.41

Delrin impeller and blades are not affected by diesel fuel or crankcase oil. Self-priming to 24". Mounts in any position in dry location. Motor not waterproof. 1/2" NPT threaded ports. Use 1/2" minimum or 5/8" for oil minimum reinforced hose. For pumping water amps/fuse is 7/15, and wire size is #12 up to 40'. For pumping oil amps/fuse is -17/30 and wire size is #8 up to 40'. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Sp99 Vane Blades, 4/Pk - Sp99 - 34-Sp99F1

Groco
$21.84

Vane Blades

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

Groco
$223.95

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
$231.70

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
$179.26

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
$84.23

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
$153.70

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
$84.73

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
$49.49

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
$167.95

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
$109.43

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 Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-750 - 34-Pthd750F1

Groco
$24.31

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-3000 - 34-Pthd3000F1

Groco
$206.14

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-2500 - 34-Pthd2500F1

Groco
$157.69

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-2000 - 34-Pthd2000F1

Groco
$86.16

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-1500 - 34-Pthd1500F1

Groco
$68.87

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-1250 - 34-Pthd1250F1

Groco
$44.55

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthd Bronze Standard Flow, 45 Degree, Pipe-To-Hose Adapter With Npt Thread - Pthd-1000 - 34-Pthd1000F1

Groco
$29.73

Bronze, 45°, standard flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-750 - 34-Pthc750F1

Groco
$22.58

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-5062 - 34-Pthc5062F1

Groco
$18.33

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-3000 - 34-Pthc3000F1

Groco
$220.59

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-2500 - 34-Pthc2500F1

Groco
$174.31

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-2000 - 34-Pthc2000F1

Groco
$101.18

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-1500 - 34-Pthc1500F1

Groco
$70.35

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-1250 - 34-Pthc1250F1

Groco
$50.53

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-1125 - 34-Pthc1125F1

Groco
$46.46

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pthc Bronze Standard Flow 90° Pipe-To-Hose Adapter With Npt Thread - Pthc-1000 - 34-Pthc1000F1

Groco
$35.27

Standard Flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-750 - 34-Pth750F1

Groco
$14.16

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-5062 - 34-Pth5062F1

Groco
$12.78

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-500 - 34-Pth500F1

Groco
$11.29

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-4000 - 34-Pth4000F1

Groco
$331.35

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-3000 - 34-Pth3000F1

Groco
$151.72

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-2500 - 34-Pth2500F1

Groco
$113.86

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-2000 - 34-Pth2000F1

Groco
$57.67

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1500 - 34-Pth1500F1

Groco
$43.60

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1250 - 34-Pth1250F1

Groco
$33.89

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1125 - 34-Pth1125F1

Groco
$31.01

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pth Bronze Standard Flow Pipe-To-Hose Adapter With Npt Thread - Pth-1000 - 34-Pth1000F1

Groco
$19.81

Cast bronze. Straight, standard flow. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pst-2 Pressure Storage Tank - Pst2 - 34-Pst2F1

Groco
$642.19

A pneumatic pressure charge, matched to the pump cut-on pressure prevents waterlogging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Mounts in any position and anywhere in the cold water plumbing after the pump. May be used for fresh or salt water. Operating pressure up to 100 psi. Mounting hardware included.

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Groco Pst-1 Pressure Storage Tank - Pst-1 - 34-Pst1F1

Groco
$450.77

A pneumatic pressure charge, matched to the pump cut-on pressure prevents waterlogging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Mounts in any position and anywhere in the cold water plumbing after the pump. May be used for fresh or salt water. Operating pressure up to 100 psi. Mounting hardware included.

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Groco Polyethylene Filter Basket - Bp-8 - 34-Bp8F1

Groco
$130.24

Spare Basket

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Groco Polyethylene Filter Basket - Bp-5 - 34-Bp5F1

Groco
$112.09

Spare Basket

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Groco Polyethylene Filter Basket - Bp-4 - 34-Bp4F1

Groco
$97.65

Spare Basket

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Groco Polyethylene Filter Basket - Bp-2 - 34-Bp2F1

Groco
$87.01

Spare Basket

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Groco Polyethylene Filter Basket - Bp-11 - 34-Bp11F1

Groco
$129.00

Spare Basket

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Groco Polyethylene Filter Basket - Bp-1 - 34-Bp1F1

Groco
$78.27

Spare Basket

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Groco Polyethylene Filter Basket - 34-Bp6 - 34-Bp6F1

Groco
$115.51

Spare Basket

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Groco Pnc Bronze Check Valve - Pnc-750 - 34-Pnc750F1

Groco
$27.07

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pnc Bronze Check Valve - Pnc-500 - 34-Pnc500F1

Groco
$23.08

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pnc Bronze Check Valve - Pnc-2000 - 34-Pnc2000F1

Groco
$93.74

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pnc Bronze Check Valve - Pnc-1500 - 34-Pnc1500F1

Groco
$71.64

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pnc Bronze Check Valve - Pnc-1250 - 34-Pnc1250F1

Groco
$59.27

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pnc Bronze Check Valve - Pnc-1000 - 34-Pnc1000F1

Groco
$41.79

Unique cast bronze pipe nipples feature an efficient internal check valve which imposes almost zero flow restriction and requires less than 1/2 PSI to open. Colored bands indicate flow direction (green to red).NOT TO BE USED WITH DIESEL FUEL, GASOLINE, OR IN POTABLE WATER SYSTEMS.

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Groco Pn750 Bronze Pipe Nipple, 3/4" Npt - Pn-750 - 34-Pn750F1

Groco
$15.55

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn500 Bronze Pipe Nipple, 1/2" Npt - Pn-500 - 34-Pn500F1

Groco
$12.67

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn2500 Bronze Pipe Nipple, 2-1/2" Npt - Pn2500 - 34-Pn2500F1

Groco
$90.34

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn2000 Bronze Pipe Nipple, 2" Npt - Pn-2000 - 34-Pn2000F1

Groco
$68.68

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn1500 Bronze Pipe Nipple, 1-1/2" Npt - Pn-1500 - 34-Pn1500F1

Groco
$48.44

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn1250 Bronze Pipe Nipple, 1-1/4" Npt - Pn-1250 - 34-Pn1250F1

Groco
$47.85

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Pn1000 Bronze Pipe Nipple, 1" Npt - Pn-1000 - 34-Pn1000F1

Groco
$26.75

PN Series cast bronze pipe nipples provide exact alloy compatibility for making inter-connections between numerous marine components such as seacocks, strainers and check valves. Cast-in wrench flat simplifies installation and removal. Full flow.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco K Regular Toilet Service Kit - K Regular - 34-Kf1

Groco
$309.88

For the discontinued K toilet. Contains bowl gasket, gasket and spring assemblies, check ball, gaskets, seals and joker valve.

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Groco Ibv750 Bronze Full-Flow In-Line Ball Valve - Ibv-750 - 34-Ibv750F1

Groco
$53.01

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv500 Bronze Full-Flow In-Line Ball Valve - Ibv-500 - 34-Ibv500F1

Groco
$46.27

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv4000 Bronze Full-Flow In-Line Ball Valve - Ibv-4000 - 34-Ibv4000F1

Groco
$1,814.21

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv375 Bronze Full-Flow In-Line Ball Valve - Ibv-375 - 34-Ibv375F1

Groco
$32.58

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv3000 Bronze Full-Flow In-Line Ball Valve - Ibv-3000 - 34-Ibv3000F1

Groco
$1,076.63

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv2500 Bronze Full-Flow In-Line Ball Valve - Ibv-2500 - 34-Ibv2500F1

Groco
$611.79

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv250 Bronze Full-Flow In-Line Ball Valve - Ibv-250 - 34-Ibv250F1

Groco
$32.58

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv2000 Bronze Full-Flow In-Line Ball Valve - Ibv-2000 - 34-Ibv2000F1

Groco
$331.38

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv1500 Bronze Full-Flow In-Line Ball Valve - Ibv-1500 - 34-Ibv1500F1

Groco
$186.00

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv1250 Bronze Full-Flow In-Line Ball Valve - Ibv-1250 - 34-Ibv1250F1

Groco
$138.53

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv1000 Bronze Full-Flow In-Line Ball Valve - Ibv-1000 - 34-Ibv1000F1

Groco
$97.80

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-750-S - 34-Ibv750Sf1

Groco
$104.21

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

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Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-2000-S - 34-Ibv2000Sf1

Groco
$290.31

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

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Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1500-S - 34-Ibv1500Sf1

Groco
$226.57

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

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Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1250-S - 34-Ibv1250Sf1

Groco
$175.74

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

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Groco Ibv-S Stainless Steel Full-Flow In-Line Ball Valve - Ibv-1000-S - 34-Ibv1000Sf1

Groco
$110.67

Handle has square hole to accept standard ratchet helps you to reach hard-to-reach valves and eases actuation of hard to operate valves. Handle has thumb-release locking mechanism to ensure that the valve remains in the open or closed position you have selected until you wish to change it. 1000 WOG rated. 304 stainless steel handle and trim. 316 stainless steel body. PTFE seats and seals. UL Listed for fuel or water.

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

Groco
$85.81

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
$288.32

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
$159.02

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
$136.35

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
$105.43

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
$92.75

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 Hvl750 Bronze Vented Loop For Hose - Hvl-750 - 34-Hvl750F1

Groco
$378.76

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hvl1500 Bronze Vented Loop For Hose - Hvl-1500 - 34-Hvl1500F1

Groco
$430.34

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Hvl1000 Bronze Vented Loop For Hose - Hvl-1000 - 34-Hvl1000F1

Groco
$377.43

HVL series vented loops are for hose connections. The oversized vent valve is virtually clog-free, and can easily be removed without tools for inspection or cleaning by unscrewing the threaded cap. Cap has 1/2" thread for optional overboard venting. Mounting hardware is included.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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

Groco
$44.09

Includes locknut.

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

Groco
$35.71

Includes locknut.

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

Groco
$28.93

Includes locknut.

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

Groco
$125.49

Includes locknut.

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

Groco
$96.42

Includes locknut.

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

Groco
$79.96

Includes locknut.

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

Groco
$67.57

Includes locknut.

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

Groco
$60.64

Includes locknut.

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

Groco
$45.78

Includes locknut. Stainless Steel.

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

Groco
$45.78

Includes locknut. Stainless Steel.

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

Groco
$52.53

Includes locknut. Stainless Steel.

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

Groco
$140.12

Includes locknut. Stainless Steel.

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

Groco
$113.14

Includes locknut. Stainless Steel.

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

Groco
$93.00

Includes locknut. Stainless Steel.

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

Groco
$56.61

Includes locknut. Stainless Steel.

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

Groco
$55.28

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
$29.63

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
$137.36

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
$47.21

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
$83.50

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
$121.40

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

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Groco Hf Regular Toilet Service Kit - Hf Regular - 34-Hfkitf1

Groco
$175.74

Repair Kit Regular For HF

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Groco Hf Master Toilet Service Kit - Hf Master - 34-Hfmasterf1

Groco
$267.61

Toilet Repair Kit

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Groco Hf Hand Operated Toilet With Bronze Base - White - Hf-B - 34-Hfbf1

Groco
$1,239.17

Improved valve system requiring less water per flush which makes it ideal for boats using holding tanks and easier pumping and no recirculation. Long stroke piston type pump for smooth, dependable operation. 90° discharge. Adapts to Groco ZD system or any other supplemental treatment or retention system. Installs above or below waterline.

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Groco Gpb Gear Pump 12V - Gpbr-1 12V - 34-Gpbr1F1

Groco
$1,076.34

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignition protected motor and 316 stainless steel shaft.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Gpb Gear Pump 12V - Gpb-1 12V - 34-Gpb1F1

Groco
$734.06

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignition protected motor and 316 stainless steel shaft.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Gf-376 Fuel Filter Element Without O-Ring For Gf-375 - Gf-376 - 34-Gf376F1

Groco
$102.97

Separate dirt and water from fuel. 2-5 micron filtration. Use with gasoline or diesel fuel. Marine UL listed. Pressure tested bronze castings. Piping not disturbed when changing element. Maximum flow is 3-1/2 GPM with a maximum pressure of 75 psi.

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Groco G3 12V Oil Change System - G-3A 12V - 34-G312Vf1

Groco
$1,598.27

At the heart of the U-Lube system is a powerful gear pump. All models have dry-run protection, touchpad control, a plumbing schematic to tell you what hose goes where, and a handy maintenance log.

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Groco Fv475X Bronze 4 Port Tank Selector Valve 3/4" Full Flow - Fv-475-X - 34-Fv475Xf1

Groco
$240.34

For fuel or waterFull 3/4" flowAudible "click" at each handle positionFor thru panel mounting

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Groco Fv-590 Stainless 90° Fuel Valve 1/2" - Fv-590-S - 34-Fv590Sf1

Groco
$63.83

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Fv-590 Bronze 90° Fuel Valve 1/2" - Fv-590 - 34-Fv590F1

Groco
$39.13

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Fv-550L Bronze 5-Way Tank Selector Valve 1/2" Full Flow - Fv-550-L - 34-Fv550Lf1

Groco
$222.58

For fuel or waterBottom port is common. Select between four outlets.Full 1/2" flowAudible "click" at each handle positionFor thru-panel mountingC83600 bronze constructionNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Fv-450-X Bronze 4-Way Tank Selector Valve 1/2" Full Flow - Fv-450-X - 34-Fv450Xf1

Groco
$177.07

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1/2" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Fv-410-X Bronze 4-Way Tank Selector Valve 1" Full Flow - Fv-410-X - 34-Fv410Xf1

Groco
$532.18

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS

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Groco Fv Bronze Fuel Valve - Fv-750 - 34-Fv750F1

Groco
$65.16

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fv Bronze Fuel Valve - Fv-500 - 34-Fv500F1

Groco
$53.48

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fv Bronze Fuel Valve - Fv-375 - 34-Fv375F1

Groco
$33.91

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Fv Bronze Fuel Valve - Fv-250 - 34-Fv250F1

Groco
$35.37

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applications. 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
$36.66

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
$118.11

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
$53.41

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

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-750 - 34-Ffc750F1

Groco
$35.11

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-500 - 34-Ffc500F1

Groco
$25.46

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-2000 - 34-Ffc2000F1

Groco
$280.24

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-1500 - 34-Ffc1500F1

Groco
$103.73

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-1250 - 34-Ffc1250F1

Groco
$84.23

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-1125 - 34-Ffc1125F1

Groco
$47.85

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ffc Bronze Full Flow 90 Degree Pipe-To Hose Adapter With Npt Thread - Ffc-1000 - 34-Ffc1000F1

Groco
$52.12

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-750 - 34-Ff750F1

Groco
$21.10

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-500 - 34-Ff500F1

Groco
$15.48

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-3000 - 34-Ff3000F1

Groco
$262.76

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-2500 - 34-Ff2500F1

Groco
$161.78

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-2000 - 34-Ff2000F1

Groco
$115.89

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-1500 - 34-Ff1500F1

Groco
$52.02

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-1250 - 34-Ff1250F1

Groco
$40.92

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-1125 - 34-Ff1125F1

Groco
$25.30

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Ff Bronze Full Flow Pipe-To Hose Adapter With Npt Thread - Ff-1000 - 34-Ff1000F1

Groco
$25.36

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrestricted passage through the fitting. Fittings are cast bronze. A hex nut is cast-in to allow for secure tightening. 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
$108.10

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
$976.21

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
$735.29

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
$404.88

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
$249.94

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
$184.86

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
$149.71

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 Cv Bronze In-Line Check Valve - Cv-75 - 34-Cv75F1

Groco
$48.16

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cv Bronze In-Line Check Valve - Cv-50 - 34-Cv50F1

Groco
$40.37

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cv Bronze In-Line Check Valve - Cv-200 - 34-Cv200F1

Groco
$270.93

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cv Bronze In-Line Check Valve - Cv-150 - 34-Cv150F1

Groco
$182.20

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cv Bronze In-Line Check Valve - Cv-125 - 34-Cv125F1

Groco
$119.69

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cv Bronze In-Line Check Valve - Cv-100 - 34-Cv100F1

Groco
$63.93

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump performance. Cast bronze construction. NPT threaded ports. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco Cp-20 12V Centrifugal Pump 17 Gpm - Cp-20 12V - 34-Cp20F1

Groco
$611.03

Ideal for baitwell or any onboard pumping job that needs high flow and low pressure. Includes garden hose adapter. Motor is ignition protected. Includes an adapter for garden hose conection.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco C-60 12V Deck Wash Kit With Pgn-50 Spray Nozzle And Cv-75 Check Valve - C-60 12V - 34-C6012Vf1

Groco
$1,206.49

Completely assembled and water tested salt water washdown system provides pressurized water on demand. For deck, anchor wash, or both. Features permanent magnet ball bearing motor, SPO-60-N vane pump, P-9021 in-line check valve and PGN-50 salt water nozzle. Coupled to combination check valve/pressure switch assembly. Mounted on a ready to install platform. Use PST-1 pressure storage tank to reduce pump cycling. PSI range is 15-35. Size: 9-1/2" L x 6-1/2" W x 4-3/4" H. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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

Groco
$45.69

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
$1,160.89

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
$1,514.77

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
$1,980.74

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
$2,319.32

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
$471.19

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
$6,101.65

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
$2,880.11

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
$1,846.79

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-2000 - 34-Bv2000F1

Groco
$1,156.62

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
$822.69

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-1250 - 34-Bv1250F1

Groco
$729.21

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
$567.62

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 Bm5 Monel Filter Basket - Bm-5 - 34-Bm5F1

Groco
$343.61

Spare Basket

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Groco Bm3 Monel Filter Basket - Bm-3 - 34-Bm3F1

Groco
$269.51

Spare Basket

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Groco Bm2 Monel Filter Basket - Bm-2 - 34-Bm2F1

Groco
$221.34

Spare Basket

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Groco Bm11 Monel Filter Basket - Bm-11 - 34-Bm11F1

Groco
$531.33

Spare Basket

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

Groco
$141.26

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
$121.02

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
$95.09

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
$351.49

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
$260.39

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 As-100 Bilge Pump Switch - As-100 - 34-As100F1

Groco
$212.32

AS-100 uses the simple and reliable pressure fluctuation from a rising or falling bilge water level to turn your bilge pump on and off automatically. No floats to stick or fill with water. Approximate levels are on at 2-3/4" of bilge level and off at 1". Use with a pump that draws up to 10-amps running continuously or up to 20 amps running intermittently. 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
$107.34

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
$438.70

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
$92.33

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
$426.35

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
$1,306.62

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
$1,220.46

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
$1,048.13

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
$220.11

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
$989.61

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
$152.28

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
$654.45

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
$135.84

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
$615.12

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-506 Drain Wingnut And O-Ring For Arg Strainers Before 080101 - Arg-506 - 34-Arg506F1

Groco
$7.82

Drain Wingnut with O-Ring, Pre- 8/01

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Groco Arg-2 Strainer Service Kit For Arg-1000, Arg-1210 And Arg-1250 - Arg-2 - 34-Arg2F1

Groco
$36.85

Service kits for ARG strainers. Contain cap O-Ring, sight glass O-Ring, washer and drain wingnut gasket.

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Groco Arg-1 Strainer Service Kit For Arg-500, Arg-750 And Arg-755 - Arg-1 - 34-Arg1F1

Groco
$35.52

Service kits for ARG strainers. Contain cap O-Ring, sight glass O-Ring, washer and drain wingnut gasket.

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

Groco
$38.28

PC non-meatallic strainer cap.

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

Groco
$55.76

PC non-meatallic strainer cap.

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

Groco
$64.02

PC non-meatallic strainer cap.

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

Groco
$403.55

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
$414.10

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
$403.55

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
$1,318.31

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
$1,171.25

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
$935.84

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
$622.24

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
$572.84

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
$691.12

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
$285.18

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 9Rset Replacement Sight Glass Gasket Set - #9R Set - 34-9Rsetf1

Groco
$23.46

Replacement sight glass gasket set

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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
$6,094.05

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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Groco 8Rset Replacement Sight Glass Gasket Set - #8R Set - 34-8Rsetf1

Groco
$26.02

Replacement sight glass gasket set

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Groco 6-Port Fuel Valve 1/2" Supply - Fv-65038 - 34-Fv65038F1

Groco
$335.82

Six-port fuel valves are used where 2 tanks supply a single engine, and a return to each supply tank is required. ABYC H33.9.2 states that fuel system valves must have an independent means of support. That's why regular in-line valves are not appropriate for fuel systems applications. Provides flow to or from either of two connected tanks with its "L" shaped flow pattern and 180° handle actuation. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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Groco 2157 Buna-N O-Ring - 2-157 - 34-2157F1

Groco
$3.98

Replacement Buna-N O-Ring for ARG Strainers.

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Groco #304 Stainless Steel Filter Basket - Bs-8 - 34-Bs8F1

Groco
$131.85

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-6 - 34-Bs6F1

Groco
$123.68

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-5 - 34-Bs5F1

Groco
$110.19

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-4 - 34-Bs4F1

Groco
$99.08

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-2 - 34-Bs2F1

Groco
$96.42

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-19 - 34-Bs19F1

Groco
$142.02

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-16 - 34-Bs16F1

Groco
$126.34

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-11 - 34-Bs11F1

Groco
$139.93

Spare Basket

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Groco #304 Stainless Steel Filter Basket - Bs-1 - 34-Bs1F1

Groco
$91.10

Spare Basket

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3/4" Thru-Hull With Nut - Th-75-W - 34-Th75Wf1

Groco
$31.06

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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3/4" Scoop Thru-Hull W/Nut - Sth-75-W - 34-Sth75Wf1

Groco
$59.27

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

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3/4" Bronze Full Flow In-Line Ball Valve - Ibv-750 Bspp - 34-Ibv750Bsppf1

Groco
$50.82

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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2" Thru-Hull With Nut - Th-200-W - 34-Th200Wf1

Groco
$144.20

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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2" Strainer 304 Ss Basket - Arg-2000-S Bspp - 34-Arg2000Sbsppf1

Groco
$1,004.81

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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2" Bronze Full Flow In-Line Ball Valve - Ibv-2000 Bspp - 34-Ibv2000Bsppf1

Groco
$317.67

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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2-1/2" Bronze Full Flow In-Line Ball Valve - Ibv-2500 Bspp - 34-Ibv2500Bsppf1

Groco
$611.79

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1" Thru-Hull With Nut - Th-100-W - 34-Th100Wf1

Groco
$44.45

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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1" Strainer 304 Ss Basket - Arg-1000-S Bspp - 34-Arg1000Sbsppf1

Groco
$589.66

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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1" Scoop Thru-Hull W/Nut - Sth-100-W - 34-Sth100Wf1

Groco
$80.84

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

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1" Bronze Full Flow In-Line Ball Valve - Ibv-1000 Bspp - 34-Ibv1000Bsppf1

Groco
$93.76

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1-1/4" Thru-Hull With Nut - Th-125-W - 34-Th125Wf1

Groco
$74.09

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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1-1/4" Strainer 304 Ss Basket - Arg-1250-S Bspp - 34-Arg1250Sbsppf1

Groco
$627.37

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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1-1/4" Bronze Full Flow In-Line Ball Valve - Ibv-1250 Bspp - 34-Ibv1250Bsppf1

Groco
$132.80

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 locations and ease actuation of difficult to operate valves. 400 WOG rated. Stainless steel handle and hardware. Chrome plated solid brass ball (not a hollow ball). PTFE seats and seals. UL Listed for fuel or water.NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1-1/2" Thru-Hull With Nut - Th-150-W - 34-Th150Wf1

Groco
$95.66

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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1-1/2" Scoop Thru-Hull W/Nut - Sth-150-W - 34-Sth150Wf1

Groco
$129.29

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

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Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. 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.