Marine Plumbing & Ventilation

1552 products


  • Sale -32%Last stock! Jabsco 4" Heavy Duty Flexmount Blower [36770-0115]

    Jabsco 4" Heavy Duty Flexmount Blower [36770-0115]

    4 in stock

    Heavy Duty Flexmount BlowerAC 250 CFM Flexmount Continuous Duty 4" BlowerFlexmount Blowers are built to the same high specification as the Heavy Duty Flangemount Blowers for use as air intake or extraction systems in engine rooms, fuel compartments, galleys or heads. Extended Life Induction Motor Tough Reinforced Thermoset Plastic Housing Continuous duty motor with thermal overload protection Flexmount universal bracket permits outlet to face any direction Slip-On Inlet Ducting Connection Efficient High Volume Air Flow Low-Current Draw Corrosion-Resistant Materials Throughout 5,000 hr motor life for teh heaviest of applications. WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Ducting: 4" Open Flow (CFM): 250 CFM Volts: 115v Box Dimensions: 11"H x 11"W x 14"L WT: 9.4 lbs UPC: 671880525954 Owner's Manual (pdf)

    4 in stock

    $619.99$420.50

  • Sale -30%Last stock! Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchange - Galvanized Steel - 240V - 1500W [F650]

    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchange - Galvanized Steel - 240V - 1500W [F650]

    4 in stock

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchange - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes model with the very latest technology. All heaters are manufactured from the highest quality materials and designed to specifically withstand harsh marine conditions.The Marine Galvanized Steel Cover offers corrosion resistance at an affordable price. This material weighs more than the other case options but is made from a strong and robust material.Features and Benefits: Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers Safety controls Integrated pressure relief valve Temperature and pressure drain tube included Magnesium anodes available separately Recommended to prevent corrosion and ensure a longer Water Heater life Sturdy, robust exteriors Ignition protected 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: Gallons: 6 Heat Exchanger: Yes Volts: 240v Box Dimensions: 14"H x 14"W x 22"L WT: 25 lbs UPC: 766478948168 Brochure (pdf)

    4 in stock

    $779.99$545.50

  • Sale -30% GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]

    GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]

    6 in stock

    Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1-1/8" Material: Stainless Steel Box Dimensions: 3"H x 3"W x 5"L WT: 0.7 lbs UPC: 742985138995

    6 in stock

    $42.00$29.50

  • Sale -37%Last stock! Shurflo by Pentair Pumphead Kit f/4258 Series High Flow System  4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown Pumps [94-805-02]

    Shurflo by Pentair Pumphead Kit f/4258 Series High Flow System 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown Pumps [94-805-02]

    4 in stock

    Pumphead Kit for 4258 Series High Flow System & 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown PumpsThis Shurflo pumphead kit is the for the 4258 Series high flow system and the 4648 Series Pro BaitMaster II 4.0 heavy-duty livewell/washdown pumps listed below: Shurflo High Flow System 24V 4558-163-E75 (4258-163-A09 [4258-163-E09**]) Shurflo Pro BaitMaster II 4.0 (4648-153-A07 [4648-153-E07]) Shurflo Pro BaitMaster II 4.0 24 VDC (4648-163-A07 [4648-163-E07]) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Quick Guide (pdf)

    4 in stock

    $322.11$201.50

  • Sale -36%Last stock! Shurflo by Pentair Pumphead Kit f/4158 Series Aqua King II Supreme 5.0 Pumps  High Flow Systems [94-801-13]

    Shurflo by Pentair Pumphead Kit f/4158 Series Aqua King II Supreme 5.0 Pumps High Flow Systems [94-801-13]

    1 in stock

    Pumphead Kit for 4158 Series Aqua King II Supreme 5.0 Pumps & High Flow SystemsThis Shurflo pump head replacement is for 4158 Series Aqua King II Supreme 5.0 pumps and the high flow systems listed below: Shurflo Aqua King II Supreme 5.0 (4158-153-A75 [4158-153-E75]) Shurflo Aqua King II Supreme 5.0 24 VDC (4158-163-A75 [4158-163-E75]) Shurflo High Flow System 12V 4558-153-E75 (4158-153-A75 [4158-153-E75*]) Shurflo High Flow System 24V 4558-163-E75 (4158-153-A75 [4158-153-E75*]) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Quick Guide (pdf)

    1 in stock

    $422.98$269.50

  • Sale -0.3%Last stock! Shurflo Winterizing Diverter [EV300817]

    Shurflo Winterizing Diverter [EV300817]

    2 in stock

    Winterizing DiverterSimplify winterizing procedures using the diverter in place of the cartridge. Follow your manufacturer's instructions for winterizing. The following spring, flush your system with the diverter in place. Then install a new water filter cartridge. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    2 in stock

    $17.55$17.50

  • Sale -9% Shurflo by Pentair Replacement Screen Kit - 20 Mesh f/1-1/4" Strainer [94-727-00]

    Shurflo by Pentair Replacement Screen Kit - 20 Mesh f/1-1/4" Strainer [94-727-00]

    8 in stock

    Replacement KitReplacement Screen Kit - 20 Mesh f/1-1/4" StrainersThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    8 in stock

    $26.87$24.50

  • Sale -32%Last stock! GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]

    GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]

    3 in stock

    1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H x 3"W x 6"L WT: 1 lbs UPC: 742985141759

    3 in stock

    $52.00$35.50

  • Sale -35% GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]

    GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]

    11 in stock

    1" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glass.  Glass unscrews for filter basket cleaning.  Mount bracket included.   Use WSB for fresh-water systems (#304 SS basket) Specifications: Material: Stainless Steel Box Dimensions: 4"H x 5"W x 8"L WT: 1.3 lbs UPC: 742985133594

    11 in stock

    $95.00$61.50

  • Sale -32%Last stock! GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    5 in stock

    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: 2"H x 3"W x 6"L WT: 0.6 lbs UPC: 742985139916

    5 in stock

    $57.00$38.50

  • Sale -44%Last stock! GROCO ARG-755 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-755]

    GROCO ARG-755 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-755]

    4 in stock

    ARG-755 Series 3/4" 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

    $369.00$206.50

  • Sale -20% Jabsco Drill Pump Kit w/Hose [17215-0000]

    Jabsco Drill Pump Kit w/Hose [17215-0000]

    26 in stock

    Drill PumpsJabsco drill pumps provide a very versatile means of transferring fluid almost anywhere an electric drill with 1/4" to 3/8" chuck can be operated. They provide easy powered pumping almost anywhere a hand utility pump might be used. Pumps up to 3.5 gpm Self-priming to 3ft 1/4" diameter shaft Supplied with 3/4" garden hose thread port adapters WARNING: This product can expose you to chemicals including COBALT METAL POWDER which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Minute: 3.5 GPM Box Dimensions: 3"H x 6"W x 9"L WT: 0.7 lbs UPC: 671880012577 Quick Guide (pdf)

    26 in stock

    $71.99$57.50

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