Marine Plumbing & Ventilation

1567 products


  • Sale -22% GROCO 3/8" NPT Bronze In-Line Ball Valve [IBV-375]

    GROCO 3/8" NPT Bronze In-Line Ball Valve [IBV-375]

    13 in stock

    3/8" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Selectable handle rotation Handle has square hole to accept standard ratchet to help reach valves in hard-to-reach locations and ease actuation of difficult to operate valves 400 WOG rated Full flow C83600 bronze construction Stainless steel handle and hardware Chrome plated solid brass ball (not a hollow ball) PTFE seats and seals Bonding attachment UL listed for fuel or water Fits IBVF for Seacock Application Specifications: Construction: Bronze Box Dimensions: 2"H x 4"W x 5"L WT: 0.55 lbs UPC: 742985141827

    13 in stock

    $25.00$19.50

  • Sale -20% GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]

    GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]

    11 in stock

    1-1/4" NPT x 1-1/8" 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: 0.45 lbs UPC: 742985111592

    11 in stock

    $22.00$17.50

  • Sale -13% GROCO 3/4" Bronze Nipple Check Valve [PNC-750]

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

    19 in stock

    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 (80-C) Specifications: Construction: Bronze Box Dimensions: 1"H x 1"W x 2"L WT: 0.35 lbs UPC: 742985168367 Brochure (pdf)

    19 in stock

    $20.00$17.50

  • Sale -43%Last stock! GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]

    GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]

    2 in stock

    1-1/4" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Handle has square hole to accept standard ratchet (helps you to reach hard-to-reach valves and eases actuation of hard to operate valves) Thumb-release locking mechanism assures the valve remains in the position selected 1000 WOG rated #316 SS body #304 SS handle and trim Bonding attachment PTFE seats and seals UL listed for fuel or water Full flow Fits IBVF-S for Seacock Application Specifications: Construction: Stainless Steel Box Dimensions: 3"H x 5"W x 8"L WT: 2.75 lbs UPC: 742985139817

    2 in stock

    $135.00$76.50

  • Sale -28% GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1500]

    GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1500]

    11 in stock

    1-1/2" NPT x 1-3/4" 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 4"L WT: 0.65 lbs UPC: 742985003101

    11 in stock

    $37.00$26.50

  • Sale -45%Last stock! GROCO ARG-1250 Series 1-1/4" Raw Water Strainer w/Monel Basket [ARG-1250]

    GROCO ARG-1250 Series 1-1/4" Raw Water Strainer w/Monel Basket [ARG-1250]

    4 in stock

    ARG-1250 Series 1-1/4" Raw Water Strainer with Monel 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 

    4 in stock

    $623.00$342.50

  • Sale -2% Frabill 120V Adapter [1430]

    Frabill 120V Adapter [1430]

    12 in stock

    120V AdapterPower your Aqua-Life® aerator at home for longer time periods with this 120V Adaptor.Features: For use 1435, 1437, 1409, 1469, 14351, 14371 & 14691 4" x 2.4" x 18" Specifications: Volts: 120v Width: 4" Length (Inches): 7" Height: 2" Box Dimensions: 2"H x 4"W x 7"L WT: 0.4 lbs UPC: 082271314307

    12 in stock

    $24.99$24.50

  • Sale -34%Last stock! Whitecap 50 Blue Coiled Hose w/Adjustable Nozzle [P-0442B]

    Whitecap 50 Blue Coiled Hose w/Adjustable Nozzle [P-0442B]

    4 in stock

    50' Blue Coiled Hose with Adjustable NozzleFeatures: 50' Blue Coiled Hose with Nozzle Male fitting: 3/4" Female Fitting: 3/4" Material: Polyrethane Hose Specifications: Type: Tools & Accessories Box Dimensions: 5"H x 12"W x 18"L WT: 2.85 lbs UPC: 725060044237

    4 in stock

    $67.43$44.50

  • Sale -34%Last stock! Whale Grey Waste Tanks w/Intelligent Control [GK1512]

    Whale Grey Waste Tanks w/Intelligent Control [GK1512]

    2 in stock

    Grey Waste Tanks with Intelligent ControlRobust compact tanks with multi-port options to suit your installation.Whale’s Largest Range of Multi-Port Grey Waste Tanks Ever!Simple system - Allows you to manage all grey waste on board through one thru-hull fitting.Resilient polyethylene one-piece moulded tanks designed to handle grey waste on board - ideal for use with Gulper Grey Waste pumps for unbeaten debris handling.8 liter capacity grey waste tanks - compact design allows you to mount a Gulper pump directly to the side to save space and simplify pipe runs.16 liter capacity grey waste tanks - higher capacity design allows you to mount a Gulper pump directly to the side to save space and simplify pipe runs.20 liter capacity grey waste tanks - outlet ports and sensor locations minimize air pumping noise.Grey waste tank lid with fully integrated sensor: Intelligent Control - sensor activates pump automatically to empty grey waste tank only when required Robust - enclosed housing with dual seal ensures the best component protection in the harsh grey waste environment Reliable - designed to reduce dirt and debris build-up Compatible - lid design allows retrofitting to existing Whale grey waste tank systems Simple installation - two wires can connect to any 12 or 24V pump system, up to 20A, with no requirement for a relay WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Holding Tanks Box Dimensions: 10"H x 11"W x 20"L WT: 9 lbs UPC: 766478955852

    2 in stock

    $699.99$462.50

  • Sale -31% Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - Black [0795DP0BLK]

    Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - Black [0795DP0BLK]

    6 in stock

    Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose Black Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Inserts for Gas, Diesel or Water Fills Integral Tank Vent with Flame Arrestor No Deck Plate Key or Ground Wire Required Flip Top Cap Technical Information Requires 5-1/4" Diameter Mounting Surface Screw Size: #8

    6 in stock

    $45.64$31.50

  • Sale -45% Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]

    Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]

    11 in stock

    0591 Vented Fill f/1-1/2" Hose - Straight Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Straight Neck & Heavy Duty Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve (on diesel only) Deck Plate Key Not Required *Note: Consider using the Mounting Ring (Fig. 0540DPRBLK) for all installations. DP package includes mounting ring. Technical Information For Hose Size: 1-1/2" For Vent Hose: 5/8" Mounting Hole Dia.: 2-1/8" O.D. Flange: 3-3/8" Neck Length: 2-7/16" Screw Size: #8

    11 in stock

    $131.53$72.50

  • Sale -34% Perko 0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black [0542DPGBLK]

    Perko 0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black [0542DPGBLK]

    9 in stock

    0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black Black Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge Valve Technical Information For Hose Size: 1-1/2" For Vent Hose: 5/8" O.D. Flange: 3-5/8" Neck Length: 2-7/16" Mounting Hole Dia.: 2-1/8" Screw Size: #8

    9 in stock

    $55.11$36.50

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