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Premium Marine Quality Parts

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=S Capped Thru-Hull 3/4 - 520821 - 354-520821F1

Sea-Dog Line, Thru-Hulls & Seacocks
$28.99
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1 1/2 Thru Hull Connection - 0350008Dpp - 9-0350008Dppf1

Perko, Thru-Hulls & Seacocks
$307.99

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8". NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1 1/4"Flush Thru Hull Connect - 0331Dp7Plb - 9-0331Dp7Plbf1

Perko, Thru-Hulls & Seacocks
$197.79
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1 Thru Hull Connection Bulk - 0328Dp6 - 9-0328Dp6F1

Perko, Thru-Hulls & Seacocks
$27.99

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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1 Thru Hull Connection Chr - 0350006Dpc - 9-0350006Dpcf1

Perko, Thru-Hulls & Seacocks
$144.89

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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1 Thru Hull Connection Plb - 0350006Dpp - 9-0350006Dppf1

Perko, Thru-Hulls & Seacocks
$165.09

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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1-1/2 Slot Thru Hull Brz Bronze Thru Hull - Hsslth-1500-W - 34-Hsslth1500Wf1

Groco, Thru-Hulls & Seacocks
$178.39
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1-1/2 Thru Hull Connection - 0328Dp8 - 9-0328Dp8F1

Perko, Thru-Hulls & Seacocks
$37.19

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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1-1/2 Thru Hull Connection C - 0350008Dpc - 9-0350008Dpcf1

Perko, Thru-Hulls & Seacocks
$364.39

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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1-1/2 X-Long Thru Hull-White - Th1502Xlb - 232-Th1502Xlbf1

T-H Marine, Thru-Hulls & Seacocks
$19.69

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

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1-1/2" Bronze Intake Strainer - 00Is150 - 379-00Is150F1

Buck Algonquin, Thru-Hulls & Seacocks
$391.89

Cast bronze w/nut.

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1-1/2" Bronze Seacock Body - 0805008Plb - 9-0805008Plbf1

Perko, Thru-Hulls & Seacocks
$899.99

Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls.

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1-1/2" Bronze Seacock W/90° Tail Piece - 0834008Plb - 9-0834008Plbf1

Perko, Thru-Hulls & Seacocks
$1,002.39

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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1-1/2" Bronze Seacock W/Straight Tail Piece - 0835008Plb - 9-0835008Plbf1

Perko, Thru-Hulls & Seacocks
$973.99

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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1-1/2" Intake Water Strainer - 0493008Plb - 9-0493008Plbf1

Perko, Thru-Hulls & Seacocks
$1,774.39

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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

Groco, Thru-Hulls & Seacocks
$136.09

Includes locking nut. 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, Thru-Hulls & Seacocks
$100.69

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" Bronze Intake Strainer - 00Is125 - 379-00Is125F1

Buck Algonquin, Thru-Hulls & Seacocks
$327.49

Cast bronze w/nut.

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1-1/4" Bronze Seacock Body - 0805007Plb - 9-0805007Plbf1

Perko, Thru-Hulls & Seacocks
$637.89

Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls.

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1-1/4" Bronze Seacock W/90° Tail Piece - 0834007Plb - 9-0834007Plbf1

Perko, Thru-Hulls & Seacocks
$816.09

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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1-1/4" Intake Water Strainer - 0493007Plb - 9-0493007Plbf1

Perko, Thru-Hulls & Seacocks
$1,078.59

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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1-1/4" Scoop Thru Hull W/Nut - 0065Dp7Plb - 9-0065Dp7Plbf1

Perko, Thru-Hulls & Seacocks
$341.39

Cast bronze. Screw size is #8. Strainer is 3" x 4", except for 65DP7PLB which is 3-1/4" x 4-1/4". Includes nut. UL Listed. 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, Thru-Hulls & Seacocks
$660.39

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

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

Groco, Thru-Hulls & Seacocks
$77.99

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"Bronze Seacock W/Straight Tail Piece - 0835007Plb - 9-0835007Plbf1

Perko, Thru-Hulls & Seacocks
$781.99

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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1-1/8 Chr Thru-Hull F/Hose - 035006Adpc - 9-035006Adpcf1

Perko, Thru-Hulls & Seacocks
$141.99

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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1-1/8 Ql Elbow Thru-Hull Blk 15/08 - Ma-042-Qlb - 81-Ma042Qlbf1

Flow Rite, Thru-Hulls & Seacocks
$10.29
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1-1/8 Thru Hull Connect Bulk - 0328Dp6A - 9-0328Dp6Af1

Perko, Thru-Hulls & Seacocks
$29.39

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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1-1/8" White Plastic Thru-Hull W/Broad Flange - 18090 - 50-18090F1

Seachoice, Thru-Hulls & Seacocks
$13.09

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

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1" Bronze Intake Strainer - 00Is100 - 379-00Is100F1

Buck Algonquin, Thru-Hulls & Seacocks
$135.69

Cast bronze w/nut.

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1" Bronze Seacock Body - 0805006Plb - 9-0805006Plbf1

Perko, Thru-Hulls & Seacocks
$576.89

Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls.

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1" Bronze Seacock W/90° Tail Piece - 0834006Plb - 9-0834006Plbf1

Perko, Thru-Hulls & Seacocks
$616.39

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1" Intake Water Strainer - 0493006Plb - 9-0493006Plbf1

Perko, Thru-Hulls & Seacocks
$1,027.49

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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1" Scoop Thru Hull W/Nut - 0065Dp6Plb - 9-0065Dp6Plbf1

Perko, Thru-Hulls & Seacocks
$263.59

Cast bronze. Screw size is #8. Strainer is 3" x 4", except for 65DP7PLB which is 3-1/4" x 4-1/4". Includes nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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

Groco, Thru-Hulls & Seacocks
$85.09

Includes locking 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, Thru-Hulls & Seacocks
$620.69

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

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

Groco, Thru-Hulls & Seacocks
$46.79

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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1"Bronze Seacock W/Straight Tail Piece - 0835006Plb - 9-0835006Plbf1

Perko, Thru-Hulls & Seacocks
$630.99

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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1/2 Thru Hull Connection - 0328Dp4 - 9-0328Dp4F1

Perko, Thru-Hulls & Seacocks
$11.99

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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1/2" Intake Water Strainer - 0493004Plb - 9-0493004Plbf1

Perko, Thru-Hulls & Seacocks
$708.19

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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1/2" Scoop Thru Hull W/Nut - 0065Dp4Plb - 9-0065Dp4Plbf1

Perko, Thru-Hulls & Seacocks
$146.19

Cast bronze. Screw size is #8. Strainer is 3" x 4", except for 65DP7PLB which is 3-1/4" x 4-1/4". Includes nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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1/2" White Plastic Thru-Hull W/Broad Flange - 50-18011 - 50-18011F1

Seachoice, Thru-Hulls & Seacocks
$10.69

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

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12° Tilt Bronze Thru-Hull Ducer - 010-10982-21 - 322-0101098221F1

Garmin, Thru-Hulls & Seacocks
$664.29

Dual frequency (50/200kHz) transducer is specially designed to provide a vertical beam without a fairing block. Inside the housing, the ceramic element is tilted to provide built-in deadrise compensation. The resulting vertical beam provides excellent echo returns for more accurate depth readings. The nearly flush housing minimizes drag with only 3/16" extending outside of the hull. Includes a built-in temp sensor and handles up to 600 watts (RMS) power. Includes 39' cable.

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2 Ips Intake Water Strainer - 0500010Plb - 9-0500010Plbf1

Perko, Thru-Hulls & Seacocks
$6,104.99
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2 Slot Thru Hull Brz Bronze Thru Hull - Hsslth-2000-W - 34-Hsslth2000Wf1

Groco, Thru-Hulls & Seacocks
$265.39
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2-1/2 Intake Water Strainer - 0493010Plb - 9-0493010Plbf1

Perko, Thru-Hulls & Seacocks
$2,419.59

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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2" Bronze Seacock Body - 0805009Plb - 9-0805009Plbf1

Perko, Thru-Hulls & Seacocks
$1,623.29

Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls. NOT TO BE USED IN POTABLE WATER SYSTEMS.

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2" Exhaust Thru-Hull, Black W/Flapper - 1200301 - 383-1200301F1

Centek, Thru-Hulls & Seacocks
$163.89
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2" Exhaust Thru-Hull, White W/Flapper - 1200300 - 383-1200300F1

Centek, Thru-Hulls & Seacocks
$163.89
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2" Intake Water Strainer - 0493009Plb - 9-0493009Plbf1

Perko, Thru-Hulls & Seacocks
$2,407.99

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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

Groco, Thru-Hulls & Seacocks
$1,057.69

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

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

Groco, Thru-Hulls & Seacocks
$151.79

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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20° Tilt Bronze Thru-Hull Ducer - 010-10982-20 - 322-0101098220F1

Garmin, Thru-Hulls & Seacocks
$664.29

Dual frequency (50/200kHz) transducer is specially designed to provide a vertical beam without a fairing block. Inside the housing, the ceramic element is tilted to provide built-in deadrise compensation. The resulting vertical beam provides excellent echo returns for more accurate depth readings. The nearly flush housing minimizes drag with only 3/16" extending outside of the hull. Includes a built-in temp sensor and handles up to 600 watts (RMS) power. Includes 39' cable.

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3-1/2" Round Bronze Strainer For 1" T-Hulls - 0086Dp3Plb - 9-0086Dp3Plbf1

Perko, Thru-Hulls & Seacocks
$41.99

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

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3-1/2" Round Strainer - 00Sr350 - 379-00Sr350F1

Buck Algonquin, Thru-Hulls & Seacocks
$60.89

Cast bronze.

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3" Exhaust Thru-Hull, Black W/Flapper - 1200299 - 383-1200299F1

Centek, Thru-Hulls & Seacocks
$208.29
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3" Exhaust Thru-Hull, White W/Flapper - 1200298 - 383-1200298F1

Centek, Thru-Hulls & Seacocks
$208.29
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3" Round Bronze Strainer For 3/4" T-Hulls - 0086Dp2Plb - 9-0086Dp2Plbf1

Perko, Thru-Hulls & Seacocks
$46.69

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

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3/4 Thru Hull Connection Bulk - 0328Dp5 - 9-0328Dp5F1

Perko, Thru-Hulls & Seacocks
$15.49

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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3/4 Thru Hull Connection Chr - 0350005Dpc - 9-0350005Dpcf1

Perko, Thru-Hulls & Seacocks
$100.89

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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3/4 Thru Hull Connection Pln - 0350005Dpp - 9-0350005Dppf1

Perko, Thru-Hulls & Seacocks
$127.79

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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3/4" Black Plastic Thru-Hull W/Broad Flange - 50-18151 - 50-18151F1

Seachoice, Thru-Hulls & Seacocks
$11.19

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

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3/4" Bronze Intake Strainer - 00Is75 - 379-00Is75F1

Buck Algonquin, Thru-Hulls & Seacocks
$106.99

Cast bronze w/nut.

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3/4" Bronze Seacock Body - 0805005Plb - 9-0805005Plbf1

Perko, Thru-Hulls & Seacocks
$436.79

Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls.

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3/4" Bronze Seacock W/90° Tail Piece - 0834005Plb - 9-0834005Plbf1

Perko, Thru-Hulls & Seacocks
$475.19

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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3/4" Bronze Seacock W/Straight Tail Piece - 0835005Plb - 9-0835005Plbf1

Perko, Thru-Hulls & Seacocks
$473.39

Includes: thru-hull, hose adapter, drain plug, four pre-drilled mounting holes and bonding screw. Incorporates a plastic ball and seat assuring a tight seal and ease of operation and drain plugs for winterizing. Handles are easily removed. Overall height is measured from the top of the hose adapter to the bottom of the flange.

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3/4" Intake Water Strainer - 0493005Plb - 9-0493005Plbf1

Perko, Thru-Hulls & Seacocks
$782.19

Cast bronze. Designed for easy installation and cleaning. Features mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Hinged lugs for cast bronze cover permit easy removal and cleaning of basket. Drain plug in bottom casting is provided for easy removal of sediment and draining for winterization. Ratio given for open area to pipe size.

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3/4" Pumpguard Strainer - 36200-0000 - 6-362000000F1

Jabsco, Thru-Hulls & Seacocks
$61.79

Keeps debris from clogging pump. Runs clearer, longer with less repairs. Clear plastic housing for quick inspection. One screw disassembly and easy cleaning of 1/16" mesh stainless steel screen. Recommended for use with "pressure Max" water pressure system. No mounting is required, just cut intake line and insert.

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3/4" Scoop Thru Hull W/Nut - 0065Dp5Plb - 9-0065Dp5Plbf1

Perko, Thru-Hulls & Seacocks
$214.29

Cast bronze. Screw size is #8. Strainer is 3" x 4", except for 65DP7PLB which is 3-1/4" x 4-1/4". Includes nut. UL Listed. 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, Thru-Hulls & Seacocks
$62.39

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

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

Groco, Thru-Hulls & Seacocks
$32.69

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" White Plastic Thru-Hull W/Broad Flange - 18050 - 50-18050F1

Seachoice, Thru-Hulls & Seacocks
$6.25

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

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304 S/S Basket Strainer Only - 049300499D - 9-049300499Df1

Perko, Thru-Hulls & Seacocks
$115.69
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304 S/S Basket Strainer Only - 049300699D - 9-049300699Df1

Perko, Thru-Hulls & Seacocks
$188.59
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304 S/S Basket Strainer Only - 049300899D - 9-049300899Df1

Perko, Thru-Hulls & Seacocks
$282.19
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304 S/S Basket Strainer Only - 049300999D - 9-049300999Df1

Perko, Thru-Hulls & Seacocks
$366.39
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304 S/S Strainer Basket Only - 049300599D - 9-049300599Df1

Perko, Thru-Hulls & Seacocks
$150.39
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304 S/S Strainer Basket Only - 049300799D - 9-049300799Df1

Perko, Thru-Hulls & Seacocks
$193.09
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4" Exhaust Thru-Hull, Black W/Flapper - 1200325 - 383-1200325F1

Centek, Thru-Hulls & Seacocks
$299.79
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4" Exhaust Thru-Hull, White W/Flapper - 1200326 - 383-1200326F1

Centek, Thru-Hulls & Seacocks
$299.79
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4" Round Bronze Strainer For 1-1/4" & 1-1/2" T-Hulls - 0086Dp4Plb - 9-0086Dp4Plbf1

Perko, Thru-Hulls & Seacocks
$110.89

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

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4" Round Strainer - 00Sr400 - 379-00Sr400F1

Buck Algonquin, Thru-Hulls & Seacocks
$55.99

Cast bronze.

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5" Round Bronze Strainer For 2" T-Hulls - 0086Dp5Plb - 9-0086Dp5Plbf1

Perko, Thru-Hulls & Seacocks
$105.19

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

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5" Round Strainer - 00Sr500 - 379-00Sr500F1

Buck Algonquin, Thru-Hulls & Seacocks
$79.89

Cast bronze.

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5/8 Thru Hull Connection - 0328Dp4A - 9-0328Dp4Af1

Perko, Thru-Hulls & Seacocks
$11.59

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

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5/8 Thru Hull Connection Chr - 0350004Dpc - 9-0350004Dpcf1

Perko, Thru-Hulls & Seacocks
$110.99

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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5/8 Thru Hull Connection Plb - 0350004Dpp - 9-0350004Dppf1

Perko, Thru-Hulls & Seacocks
$89.99

Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8".

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5/8" White Plastic Thru-Hull W/Broad Flange - 18030 - 50-18030F1

Seachoice, Thru-Hulls & Seacocks
$5.83

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

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5/8" White Plastic Thru-Hull W/Broad Flange - 50-18031 - 50-18031F1

Seachoice, Thru-Hulls & Seacocks
$7.99

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

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6" Round Bronze Strainer For 2-1/2" T-Hulls - 0086006Plb - 9-0086006Plbf1

Perko, Thru-Hulls & Seacocks
$173.79

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

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90 Degree Thru-Hull, 1-1/8" Barb, Short - Th1890T - 232-Th1890Tf1

T-H Marine, Thru-Hulls & Seacocks
$16.39

Threaded thru-hull for use with 1-1/8" screw-in overflow drain tube.

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90 Degree Thru-Hull, 1-1/8" Barb, Standard - Th1290T - 232-Th1290Tf1

T-H Marine, Thru-Hulls & Seacocks
$26.69

Threaded thru-hull for use with 1-1/8" screw-in overflow drain tube.

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90Deg Thru-Hull F/Hose 1-1/2 - Th1592B - 232-Th1592Bf1

T-H Marine, Thru-Hulls & Seacocks
$33.19

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

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Anode-Sea Strainer Sz-1 A - Cmsz1A - 194-Cmsz1Af1

Martyr Anodes, Thru-Hulls & Seacocks
$10.91
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Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

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

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