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Marine Plumbing & Ventilation

1280 total items

Rule 3700 GPH Non-Automatic Bilge Pump - 32v [15A]

SKU: 34552

Rule 3700Non-Automatic 32vHeavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability. 1-1/2" (38mm) discharge outlet.FEATURES Fully Submersible Easy clean snap lock strainer...

Rule 3700 GPH Non-Automatic Bilge Pump - 32v [15A]

SKU: 34552
in stock

Sale price $238.99

Save $109

GROCO 3/4" Bronze Nipple Check Valve [PNC-750]

SKU: 74248

3/4" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F...

GROCO 3/4" Bronze Nipple Check Valve [PNC-750]

SKU: 74248
in stock

Sale price $17.99

Save $11.01

SEEKR by Caframo Bora 748 24V 3-Speed 6" Marine Fan - White [748CA24WBX]

SKU: 54153

Bora 748 24V 3-Speed 6" Marine Fan - WhiteOutlasts and outperforms the competition. Superior airflow can provide any area with cool comfort. Three-speed touch control.The quietest and most powerful marine...

SEEKR by Caframo Bora 748 24V 3-Speed 6" Marine Fan - White [748CA24WBX]

SKU: 54153
in stock

Sale price $94.00

Save $30.99

SEEKR by Caframo Maestro 12V 3-Speed 6" Marine Fan w/LED Light - White [7482CAWBX]

SKU: 54306

Maestro 12V 3-Speed 6" Marine Fan with LED Light - WhiteBuilding on the popularity of the original Bora fans, the Maestro fan boasts an improved design along with dual LED...

SEEKR by Caframo Maestro 12V 3-Speed 6" Marine Fan w/LED Light - White [7482CAWBX]

SKU: 54306
in stock

Sale price $104.00

Save $30.99

Jabsco Sliding Vane Self-Priming Diesel Transfer Pump - 9 GPM 12V [23870-1200]

SKU: 68616

Sliding Vane Self-Priming Diesel Transfer Pump - 9 GPM & 12VDesigned for refuelling small sizes diesel powered vehicles [typical tank sizes up to 200 litres (50 U.S. gallons)] from drums.Suitable...

Jabsco Sliding Vane Self-Priming Diesel Transfer Pump - 9 GPM 12V [23870-1200]

SKU: 68616
in stock

Sale price $266.99

Save $150

Jabsco 1" Electro-Magnetic Clutch Pump - 12V [11860-0005]

SKU: 34539

1" Electro-Magnetic Clutch PumpFlow rate: Nominal 23 US Gallons/min at 1750 RPMSelf-priming from dry up to 7.8ftFeatures: Constructed from marine quality bronze and stainless steel for ruggedness and reliability. Easy...

Jabsco 1" Electro-Magnetic Clutch Pump - 12V [11860-0005]

SKU: 34539
in stock

Sale price $767.99

Save $353

Viega MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect Technology [95110]

SKU: 83863

MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection Components:FKM sealing elements Specifications: Construction: Stainless Steel Box Dimensions: 2"H x...

Viega MegaPress 3/4" 90 Stainless Steel 304 Elbow Street - Press Connection - Smart Connect Technology [95035]

SKU: 83846

MegaPress 3/4" 90° Stainless Steel 304 Elbow Street - Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection, street Components:FKM sealing element Specifications: Construction: Stainless Steel Box Dimensions:...

Viega MegaPress 1" 90 Stainless 304 Elbow - Double Press Connection - Smart Connect Technology [95015]

SKU: 83842

MegaPress 1" 90° Stainless 304 Elbow - Double Press Connection - Smart Connect TechnologyFeatures: 304 stainless Press connection Components:FKM sealing elements  Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 3"W...

Shurflo by Pentair 1/2" Barb x 1/2" NPT-F Hex/Wingnut Straight Fitting (Pair) [94-181-04]

SKU: 60371

1/2" Barb x 1/2" NPT-F Hex/Wingnut Straight FittingsFittings accommodate all SHURFLO® pumps with 1/2"-14 threads.

Shurflo by Pentair Straight Fitting Wingnut Swivel - 1/2"-14NPT(F) x 5/8"Barb [94-181-02]

SKU: 56884

Straight Fitting Wingnut Swivel - 1/2"-14NPT(F) x 5/8"BarbCustomize a SHURFLO pump to fit your system. Fittings accommodate all SHURFLO pumps with 1/2"-14 threads Finger-friendly wingnut hex style easily threads onto...

Perko Flush Pro Valve Kit - 5/8" [0457DP4]

SKU: 50467

Flush Pro Valve Kit - 5/8"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily...

Perko Flush Pro Valve Kit - 5/8" [0457DP4]

SKU: 50467
in stock

Sale price $174.99

Save $101.70

Jabsco Y-Valve [45490-1000]

SKU: 31466

Y-ValveThe Jabsco Y-Valve is designed to provide flexibility of onboard waste management by diverting waste either into an onboard holding tank or directly overboard where legal to do so. Check...

Jabsco Y-Valve [45490-1000]

SKU: 31466
in stock

Sale price $80.99

Save $36

Perko 3/4" Pipe To Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP5PLB]

SKU: 39132

Perko 3/4" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inches: 3/4 Hose Size Inches: 3/4 Length Overall Inches: 4-1/2 Model...

Perko 3/4" Pipe To Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP5PLB]

SKU: 39132
in stock

Sale price $15.99

Save $15.74

Perko 5/8" Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350004DPC]

SKU: 39179

Perko 5/8" Thru-Hull Connection f/ use with Hose Chrome PlatedBronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from flange. Cast bronze,...

Perko 5/8" Thru-Hull Fitting f/ Hose Chrome Plated Bronze MADE IN THE USA [0350004DPC]

SKU: 39179
in stock

Sale price $26.99

Save $39.40

GROCO BM-12 Monel Basket - 3.1" x 11.9" [BM-12]

SKU: 75632

BM-12 Monel Basket - 3.1" x 11.9"Replacement Monel Raw Water Strainer Baskets are made of high-strength, corrosion-resistant Monel and have an improved handle design for easier use. Designed to fit...

GROCO BM-12 Monel Basket - 3.1" x 11.9" [BM-12]

SKU: 75632
in stock

Sale price $122.99

Save $148.01

GROCO Replacement Buna-N O-Ring [2-256]

SKU: 92472

Replacement Buna-N O-Ring Designed for Groco ARG and BVS Series Raw Water Strainers.Compatible with the Groco  ARG-1500 through ARG-3000 strainers.Features: Dimensions (ID x OD) - 5.75" x 6" x .125" Thick...

GROCO Replacement Buna-N O-Ring [2-256]

SKU: 92472
in stock

Sale price $2.99

Save $1.01

Viega MegaPress 1/2" Stainless Steel 304 Coupling w/o Stop - Double Press Connection - Smart Connect Technology [95310]

SKU: 83872

MegaPress 1/2" Stainless Steel 304 Coupling without Stop - Double Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection Components:FKM sealing elements  Specifications: Construction: Stainless Steel Box Dimensions:...

Jabsco Ballast King Bronze DC Pump w/o Switch - 15 GPM [22610-9007]

SKU: 75412

Ballast King Bronze DC Pump without Switch - 15 GPMWakeboard and Ski Boat Ballast PumpFeatures: Flow rate: 15 US gallons/min (57 Litres/min) Self-priming from dry up to 1.2m (4ft) Adds...

Jabsco Ballast King Bronze DC Pump w/o Switch - 15 GPM [22610-9007]

SKU: 75412
in stock

Sale price $322.99

Save $148

Whale Supersub 12V 500GPH Low Profile Non-Automatic Bilge Pump [SS5012]

SKU: 59404

Supersub 12V 500GPH Low Profile Non-Automatic Bilge PumpThe narrow low profile compact bilge pump rangeSupersub Family- Narrow, low profile bilge pump fits deep down in small/ awkward bilge spaces where...

Whale Supersub 12V 500GPH Low Profile Non-Automatic Bilge Pump [SS5012]

SKU: 59404
in stock

Sale price $32.99

Save $17