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Valves & Strainers

Marine valves and strainers for water flow control and pump-system protection.

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MerCruiser Sea Water Pump Bracket 8077491 | Raw Water Pump Mount

$118.59 - $118.59
$118.59
$118.59
$118.59 - $118.59
$118.59
In stock

Sea Water Pump Mounting Bracket — Part 8077491 Part Number 8077491 Brand Mercury Marine / MerCruiser / Quicksilver Official P...

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$118.59 - $118.59
$118.59
$118.59
$118.59 - $118.59
$118.59
BRZ.ROUND STRAINER 5

BRZ.ROUND STRAINER 5

$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95
In stock

Perko 0086DP5PLB Bronze Round Intake Strainer, 5 InchThis Perko round strainer covers a compatible through-hull intake to screen larger debris at t...

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$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95
VETUS Set O-Ring & Cover for Water Filter/Strainer 330 – FTR3301

SET O-RING & COVER F/TYPE 330

$67.61 - $67.61
$67.61
$67.61 - $67.61
$67.61
In stock

Set O-ring & Cover F/type 330 Brand: Vetus Manufacturer part #: FTR3301 Sold as: EA

$67.61 - $67.61
$67.61
$67.61 - $67.61
$67.61
Forespar 902018 Marelon Y-Valve, 1-1/8" Barbs Sold out

Forespar 902018 Marelon Y-Valve, 1-1/8" Barbs

$108.90 - $108.90
$108.90
$108.90 - $108.90
$108.90
Sold out

Forespar 902018 Marelon Y-Valve with 1-1/8" hose barbs is designed to divert the flow of water or other fluids in a marine plumbing system. It moun...

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$108.90 - $108.90
$108.90
$108.90 - $108.90
$108.90
Sold out
Forespar 902001 Marelon Y-Valve, 1" Barbs
Sold out

Forespar 902001 Marelon Y-Valve, 1" Barbs

$103.14 - $103.14
$103.14
$103.14 - $103.14
$103.14
Sold out

Forespar Marelon® Y-Valve (902001) is an easy-to-operate diverter designed to conveniently route water or other fluids by switching between flow di...

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$103.14 - $103.14
$103.14
$103.14 - $103.14
$103.14
Sold out
Forespar 902000 Marelon Y-Valve, 1-1/2" Barbs
Sold out

Forespar 902000 Marelon Y-Valve, 1-1/2" Barbs

$105.99 - $105.99
$105.99
$105.99 - $105.99
$105.99
Sold out

The Forespar 902000 Marelon Y-Valve is designed to divert the flow of water or other fluids between two paths. It’s made for marine plumbing and mo...

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$105.99 - $105.99
$105.99
$105.99 - $105.99
$105.99
Sold out
Forespar 902017 Marelon Y-Valve, 3/4" Barbs
Sold out

Forespar 902017 Marelon Y-Valve, 3/4" Barbs

$101.70 - $101.70
$101.70
$101.70 - $101.70
$101.70
Sold out

Forespar 902017 Marelon Y-Valve (108-902017) is an essential marine plumbing diverter used to redirect the flow of water or other fluids. It’s desi...

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$101.70 - $101.70
$101.70
$101.70 - $101.70
$101.70
Sold out
Sea Water Strainer, 1-1/4"
Sold out

Sea Water Strainer, 1-1/4"

$152.19 - $152.19
$152.19
$152.19 - $152.19
$152.19
Sold out

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a ...

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$152.19 - $152.19
$152.19
$152.19 - $152.19
$152.19
Sold out
Sea Water Strainer, 3/4"
Sold out

Sea Water Strainer, 3/4"

$94.59 - $94.59
$94.59
$94.59 - $94.59
$94.59
Sold out

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a ...

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$94.59 - $94.59
$94.59
$94.59 - $94.59
$94.59
Sold out
Sea Water Strainer, 1"
Sold out

Sea Water Strainer, 1"

$136.99 - $136.99
$136.99
$136.99 - $136.99
$136.99
Sold out

Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a ...

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$136.99 - $136.99
$136.99
$136.99 - $136.99
$136.99
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1/2" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1/2" IPS

$17.79 - $17.79
$17.79
$17.79 - $17.79
$17.79
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$17.79 - $17.79
$17.79
$17.79 - $17.79
$17.79
Sold out
Fairview 2101B 3-Way Brass Ball Valve, 1/4" IPS
Sold out

Fairview 2101B 3-Way Brass Ball Valve, 1/4" IPS

$91.79 - $91.79
$91.79
$91.79 - $91.79
$91.79
Sold out

Pipe female ends 3 port 2 -way.NOT TO BE USED IN POTABLE WATER SYSTEMS.

$91.79 - $91.79
$91.79
$91.79 - $91.79
$91.79
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 3/8" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 3/8" IPS

$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 3/4" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 3/4" IPS

$24.89 - $24.89
$24.89
$24.89 - $24.89
$24.89
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$24.89 - $24.89
$24.89
$24.89 - $24.89
$24.89
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1-1/4" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1-1/4" IPS

$57.19 - $57.19
$57.19
$57.19 - $57.19
$57.19
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$57.19 - $57.19
$57.19
$57.19 - $57.19
$57.19
Sold out
Fairview 2101C 3-Way Brass Ball Valve, 3/8" IPS
Sold out

Fairview 2101C 3-Way Brass Ball Valve, 3/8" IPS

$93.39 - $93.39
$93.39
$93.39 - $93.39
$93.39
Sold out

Pipe female ends 3 port 2 -way.NOT TO BE USED IN POTABLE WATER SYSTEMS.

$93.39 - $93.39
$93.39
$93.39 - $93.39
$93.39
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1" IPS

$38.59 - $38.59
$38.59
$38.59 - $38.59
$38.59
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$38.59 - $38.59
$38.59
$38.59 - $38.59
$38.59
Sold out
Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1-1/2" IPS
Sold out

Fairview BVB38 Cast Brass Full-Flow Ball Valve, 1-1/2" IPS

$87.19 - $87.19
$87.19
$87.19 - $87.19
$87.19
Sold out

Brass valves for use in W.O.G. = Water, Oil and Gas: W.S.P. = Working Steam Pressure applications.Two piece Full Port body w/Blowout-Proof Stem &am...

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$87.19 - $87.19
$87.19
$87.19 - $87.19
$87.19
Sold out
Groco IBV500 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV500 Bronze Full-Flow In-Line Ball Valve

$57.39 - $57.39
$57.39
$57.39 - $57.39
$57.39
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$57.39 - $57.39
$57.39
$57.39 - $57.39
$57.39
Sold out
Groco IBV3000 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV3000 Bronze Full-Flow In-Line Ball Valve

$1,359.29 - $1,359.29
$1,359.29
$1,359.29 - $1,359.29
$1,359.29
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$1,359.29 - $1,359.29
$1,359.29
$1,359.29 - $1,359.29
$1,359.29
Sold out
Groco IBV2000 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV2000 Bronze Full-Flow In-Line Ball Valve

$404.69 - $404.69
$404.69
$404.69 - $404.69
$404.69
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$404.69 - $404.69
$404.69
$404.69 - $404.69
$404.69
Sold out
Groco IBV750 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV750 Bronze Full-Flow In-Line Ball Valve

$65.89 - $65.89
$65.89
$65.89 - $65.89
$65.89
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$65.89 - $65.89
$65.89
$65.89 - $65.89
$65.89
Sold out
Groco IBV1500 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV1500 Bronze Full-Flow In-Line Ball Valve

$230.09 - $230.09
$230.09
$230.09 - $230.09
$230.09
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$230.09 - $230.09
$230.09
$230.09 - $230.09
$230.09
Sold out
Groco IBV1250 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV1250 Bronze Full-Flow In-Line Ball Valve

$171.59 - $171.59
$171.59
$171.59 - $171.59
$171.59
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$171.59 - $171.59
$171.59
$171.59 - $171.59
$171.59
Sold out
Groco IBV1000 Bronze Full-Flow In-Line Ball Valve
Sold out

Groco IBV1000 Bronze Full-Flow In-Line Ball Valve

$120.29 - $120.29
$120.29
$120.29 - $120.29
$120.29
Sold out

Patented field reversible handle allows you to select the closed position orientation (clockwise or counterclockwise) that best suits the installat...

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$120.29 - $120.29
$120.29
$120.29 - $120.29
$120.29
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$200.61 - $200.61
$200.61
$200.61 - $200.61
$200.61
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$200.61 - $200.61
$200.61
$200.61 - $200.61
$200.61
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$212.17 - $212.17
$212.17
$212.17 - $212.17
$212.17
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$212.17 - $212.17
$212.17
$212.17 - $212.17
$212.17
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$85.94 - $85.94
$85.94
$85.94 - $85.94
$85.94
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$85.94 - $85.94
$85.94
$85.94 - $85.94
$85.94
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$75.91 - $75.91
$75.91
$75.91 - $75.91
$75.91
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$75.91 - $75.91
$75.91
$75.91 - $75.91
$75.91
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$323.89 - $323.89
$323.89
$323.89 - $323.89
$323.89
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$323.89 - $323.89
$323.89
$323.89 - $323.89
$323.89
Sold out
Forespar MF850 Marelon PTFE Ball Valve
Sold out

Forespar MF850 Marelon PTFE Ball Valve

$262.24 - $262.24
$262.24
$262.24 - $262.24
$262.24
Sold out

Precision molded in high strength glass-reinforced Marelon.Their strength, light weight, and complete freedom from corrosion and electrolysis make ...

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$262.24 - $262.24
$262.24
$262.24 - $262.24
$262.24
Sold out
Sierra 3160-1 Mercruiser Sea Water Pump - Brass
Sold out

Sierra 3160-1 Mercruiser Sea Water Pump - Brass

$529.69 - $529.69
$529.69
$529.69 - $529.69
$529.69
Sold out

The Sierra 3160-1 Mercruiser Sea Water Pump in brass is a sea-water (raw-water) pump replacement designed for MerCruiser applications. It replaces ...

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$529.69 - $529.69
$529.69
$529.69 - $529.69
$529.69
Sold out

Buck Algonquin Bronze Ball Valve 3/4"

$82.58 - $82.58
$82.58
$82.58 - $82.58
$82.58
In stock

Buck Algonquin Bronze Ball Valve — 3/4"A reliable, full-bore bronze ball valve for marine seacock and plumbing applications. This 3/4" valve is des...

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$82.58 - $82.58
$82.58
$82.58 - $82.58
$82.58

Buck Algonquin Stainless steel Ball Valve 1/4 in - BUC-BBV-25FSS

$48.23 - $48.23
$48.23
$48.23 - $48.23
$48.23
In stock

Overview Stainless steel ball valve designed for demanding marine plumbing applications, delivering a reliable quarter-turn shutoff with corrosion ...

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$48.23 - $48.23
$48.23
$48.23 - $48.23
$48.23

Buck Algonquin Bronze Ball Valve 1"

$107.82 - $107.82
$107.82
$107.82 - $107.82
$107.82
In stock

Buck Algonquin Bronze Ball Valve — 1"A full-bore bronze ball valve built for marine seacock and inline shutoff applications. This 1" valve installs...

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$107.82 - $107.82
$107.82
$107.82 - $107.82
$107.82

Buck Algonquin Bronze Ball Valve 1-1/4 in - BUC-BBV-125LP

$176.49 - $176.49
$176.49
$176.49 - $176.49
$176.49
In stock

Overview Buck Algonquin Bronze Ball Valve — 1-1/4 in. A heavy-duty bronze ball valve designed for marine plumbing, delivering reliable quarter-turn...

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$176.49 - $176.49
$176.49
$176.49 - $176.49
$176.49
Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull
Sold out

Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull

$106.69 - $106.69
$106.69
$106.69 - $106.69
$106.69
Sold out

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thr...

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$106.69 - $106.69
$106.69
$106.69 - $106.69
$106.69
Sold out
Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull
Sold out

Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull

$170.29 - $170.29
$170.29
$170.29 - $170.29
$170.29
Sold out

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thr...

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$170.29 - $170.29
$170.29
$170.29 - $170.29
$170.29
Sold out
Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull
Sold out

Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull

$130.39 - $130.39
$130.39
$130.39 - $130.39
$130.39
Sold out

Groco IBV-F Bronze Flanged Adaptor (34-IBVF1250) is designed to let a standard in-line ball valve connect correctly to a thru-hull while helping av...

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$130.39 - $130.39
$130.39
$130.39 - $130.39
$130.39
Sold out
Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull
Sold out

Groco IBV-F Bronze Flanged Adaptor For In-line Ball Valve to Thru-Hull

$115.49 - $115.49
$115.49
$115.49 - $115.49
$115.49
Sold out

Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thr...

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$115.49 - $115.49
$115.49
$115.49 - $115.49
$115.49
Sold out

Mercury - Sea Water Pump Gasket - 27-881603001

$69.15 - $69.15
$69.15
$69.15 - $69.15
$69.15
In stock

The Mercury MerCruiser Quicksilver 27-881603001 Sea Water Pump Gasket is an OEM replacement gasket for select high-displacement MerCruiser sterndri...

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$69.15 - $69.15
$69.15
$69.15 - $69.15
$69.15

Mercury MerCruiser Quicksilver Sea Water Pump Seal 26-806930

$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
In stock

Mercury MerCruiser Quicksilver Sea Water Pump Seal 26-806930 Part Number: 26-806930 (short ref: 806930) Brand: Mercury / Quicksilver Product Type:...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

Volvo Penta Sea Water Pump Filter Pressure Plate 3583339

$47.30 - $47.30
$47.30
$47.30 - $47.30
$47.30
In stock

Volvo Penta 3583339 is a genuine OEM pressure plate used in select Volvo Penta sea-water pump and sea-water filter assemblies. Current parts refere...

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$47.30 - $47.30
$47.30
$47.30 - $47.30
$47.30

MAS B-3 Full Port Brass Ball Valve B-3-3/4 | 3/4 in. FNPT

$43.34 - $43.34
$43.34
$43.34 - $43.34
$43.34
In stock

MAS B-3 Full Port Brass Ball Valve — Part No. B-3-3/4 Part Number: B-3-3/4 Supplier SKU: VAL-B-33/4 Brand: MAS / M.A. Stewart (B-3 Series) Ty...

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$43.34 - $43.34
$43.34
$43.34 - $43.34
$43.34

MAS B-3 Full Port Brass Ball Valve B-3-1/4 | 1/4 in. FNPT

$30.28 - $30.28
$30.28
$30.28 - $30.28
$30.28
In stock

MAS B-3 Full Port Brass Ball Valve — Part No. B-3-1/4 Part Number: B-3-1/4 Supplier SKU: VAL-B-31/4 Brand: MAS / M.A. Stewart (B-3 Series) Ty...

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$30.28 - $30.28
$30.28
$30.28 - $30.28
$30.28

MAS Full Port Brass Ball Valve B-3-1/2 | 1/2 in. FNPT

$28.84 - $28.84
$28.84
$28.84 - $28.84
$28.84
In stock

MAS Full Port Brass Ball Valve — Part No. B-3-1/2 Part Number: B-3-1/2 Supplier SKU: VAL-B-31/2 Brand: MAS (B Series) Type: Full-Port Brass B...

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$28.84 - $28.84
$28.84
$28.84 - $28.84
$28.84

Ball Valve - 1" (25mm) - PVC - Marine Plumbing Shut-Off Valve

$9.07 - $9.07
$9.07
$9.07 - $9.07
$9.07
In stock

1" PVC Ball Valve for Marine PlumbingReliable quarter-turn ball valve designed for marine plumbing systems. Features durable PVC construction with ...

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$9.07 - $9.07
$9.07
$9.07 - $9.07
$9.07

Ball Valve - 3/4" (19mm) PVC Marine Shut-Off

$5.51 - $5.51
$5.51
$5.51 - $5.51
$5.51
In stock

3/4" PVC Ball Valve — Marine Plumbing Shut-OffA dependable quarter-turn shut-off valve built for the demands of onboard plumbing. Constructed from ...

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$5.51 - $5.51
$5.51
$5.51 - $5.51
$5.51