Marine Plumbing & Ventilation

1562 products


  • Sale -52% Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]

    Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]

    Perko 3/4" Intake Strainer BronzeCast bronzeMachined SlotsTechnical Information: Maximum Pipe Size Inches: 3/4 Maximum Hull Thickness Inches: 2-3/16 Dimensions Strainer Inches: 3 x 4 Model Number: 0065DP5PLB Ship Weight: 5.2/10.6 Screw Size: #8 Spare Flanged Nut: 0075

    $109.63$52.50

  • Sale -47% Johnson Pump 1600GPH Auto Bilge Pump w/Mag Switch - 12V [01604-00]

    Johnson Pump 1600GPH Auto Bilge Pump w/Mag Switch - 12V [01604-00]

    Automatic Submersible Bilge Pump - Electromagnetic Switch01604-00 Heavy-Duty, high-performance pump Exceeds the tough demands of commercial and recreational duty Liquid Cooled 12-Pole motor with double ball bearings Lip Seal design construction Prewired with automatic float switch(with Manual Over-ride Operation) Optional and removable check valve included 1-1/8" & 1-1/4" hose adapters included 3 year warranty Specifications: Gallons Per Hour: 1600 GPH Operation: Automatic Outlet Size: 1-1/8" or 1-1/4" Volts: 12v Type: Electric Box Dimensions: 8"H x 8"W x 8"L WT: 4.25 lbs UPC: 729321916608

    $254.13$133.50

  • Sale -33% GROCO 2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-2000-S]

    GROCO 2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-2000-S]

    2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to 3" Standard Flow NSF-61 compliant Suitable for use in potable water systems Specifications: Construction: Stainless Steel Box Dimensions: 3"H x 4"W x 5"L WT: 1 lbs UPC: 742985143401

    $63.00$42.50

  • Sale -45% GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500] GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]

    GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]

    2-1/2" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk can also be used for draining The field reversible handle allows you to select the closed position orientation (clockwise or counter-clockwise) that best suits the installation The handle has a square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease the actuation of difficult-to-operate valves Full Flow A triangular base with a bolt pattern to match most popular brands makes retrofit easy C83600 bronze construction Stainless steel handle and hardware Chrome-plated solid brass ball PTFE Seats and Seals Bonding attachment on base

    $565.00$310.50

  • Sale -44% GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W] GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]

    GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]

    3" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.Features: NPSM / NPT combination thread C83600 Bronze UL listed 647B Includes nut  BSPP and stainless steel models are available Specifications:Thread NPS: 3" Specifications: Hose Size: 3" Material: Bronze Box Dimensions: 5"H x 6"W x 6"L WT: 4.8 lbs UPC: 742985064164

    $313.00$175.50

  • Sale -44% Johnson Pump Motor Group 12V f/Silent Electric Toilets [81-47248-01]

    Johnson Pump Motor Group 12V f/Silent Electric Toilets [81-47248-01]

    Motor Group 12V for Silent Electric ToiletsJohnson Pump's 12V motor group (silent electric).

    $320.38$179.50

  • Sale -47% Johnson Pump Heavy Duty Bilge Pump 4000 GPH - 24V [40084]

    Johnson Pump Heavy Duty Bilge Pump 4000 GPH - 24V [40084]

    Heavy Duty Bilge Pump 4000 GPH - 24VFeatures: Limited 1 Year Warranty  Capacities of 1600, 2200, or 4000 GPH Liquid-cooled, 12-pole motor with double ball bearings for extended service life The shaft of stainless steel (SS2343) The impeller is carefully designed and tested to maximize head and flow 4000 GPH features a robust motor design, mechanical shaft seal, high impact ABS plastic, and unique threaded port design Universal base plate and choice of two different ports makes for a simple installation Removable check valve included Heavy Duty Submersible Pumps can be combined with either an electronic float switch or the Ultima Switch for automatic operation Specifications: Capacity 1.0M head (13.6V/27.2V): 164 l/min - 2600 GPH Capacity straight (13.6V/27.2V): 252: l/min -4000 GPH 24V 7.5A Fuse Size: 15A Connection 1.5" and 2"

    $339.40$178.50

  • Sale -35% GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]

    GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]

    1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H x 3"W x 7"L WT: 1.65 lbs UPC: 742985141773

    $90.00$58.50

  • Sale -44% GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290] GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]

    GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]

    1-1/4" Hose Barb Stainless 90 Degree Deck Drain Features: 90 Degree Barb Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel Thru Deck Drain with Bronze Hose Connection Specifications: Construction: Stainless Steel Box Dimensions: 5"H x 5"W x 10"L WT: 2.5 lbs UPC: 742985175129

    $155.00$87.50

  • Sale -44% GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250] GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]

    GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]

    1-1/4" Hose Barb Stainless Straight Deck Drain Features: Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel Thru Deck Drain with Bronze Hose Connection Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 4"W x 8"L WT: 1.5 lbs UPC: 742985175112

    $145.00$81.50

  • Sale -28% GROCO 93-2000-02 Stainless Steel Replacement Screen f/APHS-2000 - Size 2 (.125") Perforation Diameter [93-2000-02]

    GROCO 93-2000-02 Stainless Steel Replacement Screen f/APHS-2000 - Size 2 (.125") Perforation Diameter [93-2000-02]

    Stainless Steel Replacement Screen f/APHS-2000 - Size 2 (.125") Perforation DiameterFeatures: Replacement Screen Stainless Steel Size 2 (.125") Perforation Diameter Specifications: Material: Stainless Steel Box Dimensions: 1"H x 4"W x 6"L WT: 0.1 lbs UPC: 742985128620

    $38.00$27.50

  • Sale -34% GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]

    GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]

    1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Material: Stainless Steel Hose Size: 1" Box Dimensions: 5"H x 6"W x 7"L WT: 1.15 lbs UPC: 742985175174

    $64.00$42.50

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