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Marine Plumbing & Ventilation

1275 total items

Johnson Pump 500 GPH Bilge Pump 3/4" Hose 12V Dura Ports [32503]

SKU: 38951

Cartridge Bilge Pumps 500 GPHFor 500 GPH, we have improved the design with easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps. The pumps are delivered...

Johnson Pump 500 GPH Bilge Pump 3/4" Hose 12V Dura Ports [32503]

SKU: 38951
in stock

Sale price $25.99

Save $21.41

Attwood Scupper Valve [3876-3]

SKU: 66237

Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.) Diameter: 2-7/8" Use as a replacement...

Attwood Scupper Valve [3876-3]

SKU: 66237
in stock

Sale price $8.99

Save $4

SEEKR by Caframo Chinook 707 120V AC 2-Speed 7" Fan - Black [707CHBBX]

SKU: 54309

Chinook 707 120V AC 2-Speed 7" Fan - BlackEveryone's favorite fan. Moves air up to 250 CFM.The most versatile AC fan a boater can have on board! The model 707...

SEEKR by Caframo Chinook 707 120V AC 2-Speed 7" Fan - Black [707CHBBX]

SKU: 54309
in stock

Sale price $34.99

Save $15

GROCO U-Lube Cartridge - 3oz. *2-Pack [ULUBE-3]

SKU: 75357

U-Lube Cartridge - 3oz. *2-PackU-lube is a long lasting waterproof grease specially formulated to lubricate and protect internal ball valve components, and to discourage nuisance marine growth.  U-lube's tacky texture...

GROCO U-Lube Cartridge - 3oz. *2-Pack [ULUBE-3]

SKU: 75357
in stock

Sale price $19.99

Save $11.01

Johnson Pump Proline Bilge Pump - 750 GPH [22702]

SKU: 48751

Proline Bilge Pump750 GPH w/DuraPortsCapacity 3' (0.9M) head (13.6V):44 L/M - 700 GPH Capacity Straight (13.6V): 50 L/M - 800 GPHAmperage:3AFuze Size:5AConnection:3/4" Specifications: Gallons Per Hour: 750 GPH Operation: Non-Automatic...

Johnson Pump Proline Bilge Pump - 750 GPH [22702]

SKU: 48751
in stock

Sale price $36.99

Save $29.31

Attwood Automatic Float Switch - 12V & 24V [4202-7]

SKU: 43914

Float SwitchPart #: 4202-7Converts bilge pumps to fully automatic operation. Maximum amp draw is 12 amps (at 12-volt D.C.) or 6-amps (at 24-Volts D.C.). Features a compact, low profile design...

Attwood Automatic Float Switch - 12V & 24V [4202-7]

SKU: 43914
in stock

Sale price $22.99

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Jabsco Base Valve Gasket f/29090 & 29120 Series Toilets [29043-0000]

SKU: 64030

Base Valve Gasket for 29090 & 29120 Series ToiletsJabsco Base Valve GasketCompatible Models: 29090 Series Toilets 29120 Series Toilets

Jabsco Base Valve Gasket f/29090 & 29120 Series Toilets [29043-0000]

SKU: 64030
in stock

Sale price $18.99

Save $9

GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]

SKU: 74255

3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze...

GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]

SKU: 74255
in stock

Sale price $5.99

Save $3.01

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

SKU: 83962

Double Barb Inline Scupper Check Valve - 1-1/8" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the...

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

SKU: 83962
in stock

Sale price $17.99

Save $10.52

Rule IL200 In-Line Submersible Pump - 2.8gpm - 12V [IL200]

SKU: 48271

iL200 In-Line & Submersible Pump 12VCentrifugal submersible and inline pump; Suitable for fresh or salt water Water transfer, deck shower, or deck wash Water Systems to 60°C Intermittent rating of...

Rule IL200 In-Line Submersible Pump - 2.8gpm - 12V [IL200]

SKU: 48271
in stock

Sale price $26.99

Save $12

Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

SKU: 38963

1250 GPH Ultima Combo Automatic Submersible Bilge Pump 12VJohnson Pump Marine Ultima Combo bilge pumps are JPM's proven Cartridge Bilge Pumps combined with the non-clogging electronic switch Ultima Switch™ for...

Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

SKU: 38963
in stock

Sale price $83.99

Save $68.51

GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

SKU: 74413

1/2" NPT 90° Bronze Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590 (Brass) for fiberglass tanks Use FV-590-S (316SS) with aluminum or stainless...

GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

SKU: 74413
in stock

Sale price $17.99

Save $11.01

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]

SKU: 39175

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 3/4 Mounting Hole Diameter Inches: 1 Maximum Hull Thickness Inches: 1-7/16 O.D. Flange Inches:...

Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]

SKU: 39175
in stock

Sale price $3.99

Save $4.07

Jabsco 12V Water Puppy [18660-0121]

SKU: 31419

Water Puppy (US)Features: Small bilge debris present no problem to these bronze bodied, flexible impeller pumps Simple design means fewer wearing parts ISO 8846 MARINE (Ignition protection) ISO 8849 MARINE...

Jabsco 12V Water Puppy [18660-0121]

SKU: 31419
in stock

Sale price $185.99

Save $86

Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]

SKU: 81745

Cover Bolt Complete Sizes 4 & 5Cover Bolt Only (Size 4 and 5) for Intake Water Strainer.Intake Water Strainers are designed for easy installation and cleaning. Features include mounting lugs...

Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]

SKU: 81745
in stock

Sale price $21.99

Save $17.42

Attwood Turbo 3000 Series Water-Resitant, In-Line Blower - 12V - White [1733-4]

SKU: 43923

Turbo 3000 Series In-Line BlowerPart #: 1733-4The first vane axial-flow fan bilge blowers designed using aerospace technology to maximize performance. No other bilge blowers in the industry provide such powerful...

Attwood Turbo 3000 Series Water-Resitant, In-Line Blower - 12V - White [1733-4]

SKU: 43923
in stock

Sale price $23.99

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Johnson Pump 3" Blower Flange Mounted - 12V [54124]

SKU: 81456

3" Blower Flange Mounted - 12VFeatures: 3" ducts 12V 100 percent factory tested

Johnson Pump 3" Blower Flange Mounted - 12V [54124]

SKU: 81456
in stock

Sale price $60.99

Save $49.01

Raritan Joker Valve [C253]

SKU: 33770

Joker ValveRaritan's Joker Valve toilet replacement part.Raritan manufactures equipment for pleasure boats throughout the world. Products include marine toilets, waste treatment systems, icemakers and water heaters. Committed to the environment...

Raritan Joker Valve [C253]

SKU: 33770
in stock

Sale price $17.99

Save $7.01

Jabsco Impeller Kit - 8 Blade - Nitrile - 1-1/4" Diameter [14750-0003-P]

SKU: 50248

Impeller KitMaterial:NitrileDrive Type:Single Flat DriveNumber of Blades:8Dimensions:Diameter:1-1/4"Shaft Width:5/16"Shaft Diameter:15/32"Insert Material:BrassJabsco flexible impellers can be fitted to most makes and models of bronze flexible impeller engine cooling, bilge, transfer and general...

Jabsco Impeller Kit - 8 Blade - Nitrile - 1-1/4" Diameter [14750-0003-P]

SKU: 50248
in stock

Sale price $32.99

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Rule Replacement Strainer Base f/Round 2800-3700gph Pumps [279]

SKU: 48265

Replacement Strainer BaseReplacement Strainer Base f/Round Rule Pumps w/Flow Rate 2800-3700gphWARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to...

Rule Replacement Strainer Base f/Round 2800-3700gph Pumps [279]

SKU: 48265
in stock

Sale price $9.99

Save $2