Marine Plumbing & Ventilation

1543 products


  • Sale -31% GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]

    GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]

    3/4" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 3/4" Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.15 lbs UPC: 742985063891

    $44.00$30.50

  • GROCO PWSA-751 Poly Basket Fits WSA-500, WSB-500  WSB-750 [PWSA-751]

    GROCO PWSA-751 Poly Basket Fits WSA-500, WSB-500 WSB-750 [PWSA-751]

    PWSA-751 Poly Basket Fits WSA-500,  WSB-500 & WSB-750Features: Poly Basket Fits WSA-500,  WSB-500 & WSB-750

    $12.50

  • Sale -35% GROCO BS-5 Stainless Steel Basket - 2.6" x 9.4" [BS-5]

    GROCO BS-5 Stainless Steel Basket - 2.6" x 9.4" [BS-5]

    BS-5 Stainless Steel Basket - 2.6" x 9.4"GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved handle design.Fits: ARG-1250 SA-1250 VD-1250 Specifications: Material: Stainless Steel Box Dimensions: 4"H x 4"W x 11"L WT: 0.35 lbs UPC: 742985175631

    $79.00$51.50

  • Sale -30% GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]

    GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]

    Bronze Pipe Nipple - 2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems. Specifications: Construction: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.1 lbs UPC: 742985143685

    $51.00$35.50

  • Sale -31% GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]

    GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]

    1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems Specifications: Construction: Bronze Box Dimensions: 2"H x 4"W x 4"L WT: 0.95 lbs UPC: 742985005020

    $50.00$34.50

  • Sale -8% GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]

    GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]

    Bronze Pipe Nipple - 1" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems. Specifications: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.35 lbs UPC: 742985143654

    $19.00$17.50

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

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

    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 fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems Specifications: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.15 lbs UPC: 742985004924

    $11.50

  • Sale -33% GROCO Backing Block f/3/4"  1" Seacocks [BB-1]

    GROCO Backing Block f/3/4" 1" Seacocks [BB-1]

    Backing Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature Will not swell or absorb moisture Made from an environmentally friendly PVC foam specially formulated for marine applications Specifications: Construction: Bronze Box Dimensions: 1"H x 7"W x 9"L WT: 0.2 lbs UPC: 742985169845

    $68.00$45.50

  • Sale -44% GROCO ARG-755 Series 3/4" Raw Water Strainer w/Non-Metallic Plastic Basket [ARG-755-P]

    GROCO ARG-755 Series 3/4" Raw Water Strainer w/Non-Metallic Plastic Basket [ARG-755-P]

    ARG-755 Series 3/4" Raw Water Strainer with Non-Metallic Plastic BasketFeatures: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options: #304 SS (Standard), Monel & Non-Metallic One-Piece Molded Sight Glass Eliminates Tie Rods and Gaskets Improved Drain Plug Non-Metallic Cap Magnifies Internal Viewing NPT or BSPP Threaded Ports Improved Basket Design C84400 bronze head casting UL Listed 255-D  Specifications: Material: Plastic Box Dimensions: 5"H x 5"W x 10"L WT: 4.2 lbs UPC: 742985137578

    $292.00$163.50

  • Sale -22% GROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1250]

    GROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1250]

    1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems Specifications: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.5 lbs UPC: 742985003644

    $29.00$22.50

  • Sale -35% Johnson Pump Coiled Wash Down Hose - 25 - 1/2" Diameter [10615-00]

    Johnson Pump Coiled Wash Down Hose - 25 - 1/2" Diameter [10615-00]

    Coiled Wash Down Hose - 25' - 1/2" DiameterFeatures: Parable with all Aqua Jet Washdown Pumps 25' hose length 1/2" hose diameter Specifications: Type: Tools & Accessories Box Dimensions: 5"H x 5"W x 18"L WT: 1.9 lbs UPC: 729321106153

    $55.00$35.50

  • Sale -33% Johnson Pump 400 GPH 12V Bilge Pump - Barbed Port [JP-21405]

    Johnson Pump 400 GPH 12V Bilge Pump - Barbed Port [JP-21405]

    400 GPH 12V Bilge Pump - Barbed PortA small, price-wise alternative in the submersible bilge family. The low-cost choice for boat owners who do not want to forsake quality.Features: Capacity straight (13.6V/27V): 30 I/min. - 475 GPH Voltage: 12 V DC Amperage: 2.5A Fuse Size: 3 A Connection: 3/4" Max height: 100mm - 4" Weight 0.35kg - 12oz CE-Approved Barbed Port Specifications: Type: Electric Box Dimensions: 4"H x 4"W x 5"L WT: 0.7 lbs UPC: 729321214056

    $42.65$28.50

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