Marine Plumbing & Ventilation

1566 products


  • Sale -25% Whale Seaward Thermostatic Mixer Valve [WX1599B]

    Whale Seaward Thermostatic Mixer Valve [WX1599B]

    7 in stock

    Seaward Thermostatic Mixer ValvePlumbing "safety fitting" for the Whale "Quick Connect" system. Thermostatic mixer valve using three 1/2" BSP Male threaded ports.Constructed of nickel-plated brass including non-return valve. Each BSP running thread is fittted with O-ring.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. Brochure (pdf)

    7 in stock

    $239.99$179.50

  • Sale -31%Last stock! Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]

    Whale Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 1500W [S700E]

    4 in stock

    Seaward 6 Gallon Hot Water Heater - Stainless Steel - 120V - 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.Water Heaters with a Stainless Steel cover offer high levels of corrosion resistance with a modern stainless steel finish. These heaters are a bit lighter than those wearing the galvanized outer cover and heavier than the epoxy coated versions.Features and Benefits: Horizontal Mounting only   Robust Manufacturing Hold down brackets welded to inner tank 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: No Volts: 120v Box Dimensions: 14"H x 14"W x 22"L WT: 23.6 lbs UPC: 766478948267 Brochure (pdf)

    4 in stock

    $869.99$604.50

  • Sale -33%Last stock! Flojet Water Booster System - 40PSI - 4.5GPM - 24V [02840300A]

    Flojet Water Booster System - 40PSI - 4.5GPM - 24V [02840300A]

    4 in stock

    Water Booster System - 40PSI - 4.5GPM - 24VThe Flojet 2840 Series Booster Systems are designed to provide constant water pressure of 0 to 40 psi (0.7 to 2.7 bar) and a maximum flow rate of 4.5 GPM at 10 psi (0.7 bar). The pump is fully automatic, with a built-in inlet strainer, pressure switch, and check valve, and supplies smooth flow from trickle to full flow. Typical uses include applications where available water pressure is very low and fluctuates widely. Easy installation requires only that the water lines be connected, and the power cord plugged in.Features: Integrated pump and tank system It can be mounted vertically or horizontally Flow rates up to 4.5 US Gallons/min. Includes:24V Quad MPU, 4.5 GPM, SW 40, 0.77 gal capacity accumulator tank, plastic mounting board, and pump inlet strainerWARNING: 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: Gallons Per Minute: 4.5 GPM Max PSI: 40 Volts: 24v Box Dimensions: 9"H x 14"W x 16"L WT: 11.5 lbs UPC: 705474280025

    4 in stock

    $842.99$567.50

  • Sale -30% Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24]

    Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24]

    9 in stock

    1100GPH Electronic Sensing Bilge Pump - 24VIn the next generation sensing bilge pumps, the 1100GPH 24V S series pump works on the principle of impeller resistance. The pump will turn on every 2-1/2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2-1/2 minutes. Water is kept in check between 1/8" and 3/8" Great idea when power conservation is needed and as an added benefit, no float switch is needed!All that plus the added benefits of our standard bilge pump: Check valve included with hidden air vent to prevent airlocking True electromagnetic suppression (EMC) A built-in thermal cell that protects the pump and the vessel when things get too hot These are the smallest automatic pumps available on the market!!! Features: Completely automatic with manual override - No Float Switch Needed! Submersible and Ignition Protected High efficiency, low amp motor Stainless-steel shaft Includes backflow preventer WARNING: This product can expose you to chemicals including 1,3-Butadiene which is 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: Electric Gallons Per Hour: 1100 GPH Operation: Automatic Volts: 24v Box Dimensions: 4"H x 7"W x 7"L WT: 1.2 lbs UPC: 042237104816

    9 in stock

    $204.99$142.50

  • Attwood Cockpit Drain - No Screen [3875C1]

    Attwood Cockpit Drain - No Screen [3875C1]

    45 in stock

    Cockpit Drain - No ScreenFor use with 1-1/2" I.D. hose as part of a self-bailing cockpit system. Features short stem and narrow flange for installing through cockpits. Polypropylene construction.Specifications: Stem Length: 3-3/4" Max. Hull Thickness: 1-1/2" Flange Diameter: 2-1/8" Installation Hole Size: 1-7/8" 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.

    45 in stock

    $15.50

  • Sale -37%Last stock! Whale FW0814 WaterMaster Automatic Pressure Pump - 8L - 30PSI - 12V [FW0814]

    Whale FW0814 WaterMaster Automatic Pressure Pump - 8L - 30PSI - 12V [FW0814]

    5 in stock

    FW0814 WaterMaster Automatic Pressure Pump - 8L - 30PSI - 12VWaterMaster FW0814 is a pump from Whale with a compact sleek design that is easy to install and maintain.Features: 8L per minute flow rate 30PSI 12V Internal pressure switch controlled (no external switching required) Fully sealed protective motor housing Completely integrated electronics Runs dry without damage (within reason) Includes a strainer to protect the pump from debris Self priming upto 3m (10ft) Easy installation - suitable for 15mm quick connect plumbing or 1/2" hosetails Suitable for use with salt or fresh water Quit operation 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 Per Minute: 2 GPM Max PSI: 30 Volts: 12v Box Dimensions: 6"H x 8"W x 10"L WT: 4.1 lbs UPC: 766478946881

    5 in stock

    $189.22$119.50

  • Sale -37%Last stock! Whale RT3000 Swim 'N Rinse Compact Deck Shower - Cold Only [RT3000]

    Whale RT3000 Swim 'N Rinse Compact Deck Shower - Cold Only [RT3000]

    3 in stock

    RT3000 Swim 'N Rinse Compact Deck Shower - Cold OnlyThis easy to use compact shower is the simple deck shower solution. The shower boasts high performance levels while the one touch trigger allows effortless control and uses high quality marine grade materials ensuring reliability. The shower is also simple to install with an angled holder and is virtually maintenance free.Features: Easy to use One hand trigger High performance Great flow and pressure Ease of Installation Straight or angled holder Quality and reliability Long-life marine grade materials 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. Quick Guide (pdf)

    3 in stock

    $103.26$65.50

  • Sale -20%Last stock! Whale MK5 Handle Assembly [AS0511]

    Whale MK5 Handle Assembly [AS0511]

    4 in stock

    MK5 Handle AssemblyStainless steel handle assembly with lanyard for MK5 pumpsWARNING: 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.

    4 in stock

    $46.76$37.50

  • Sale -20% Rule 800GPH Standard Bilge Pump - 12V [20DA]

    Rule 800GPH Standard Bilge Pump - 12V [20DA]

    76 in stock

    800GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 800GPH pump will produce this flow at just 12V rather than 13.6V as previously required...more typical of on board voltage supply.Our next generation of Rule pumps include check valves and to do this, we've created hidden air vent to prevent airlocking. Under each strainer tab there is a small hole that vents any air trapped in the pump housing preventing airlocks...and that's how we do it.We have true electromagnetic suppression (EMC). We have a built-in thermal cell that protects the pump and the vessel when things get too hot.We've re-engineered the inside and outside of our bilge pumps, starting with a blank slate. And we're just getting startedFeatures: Non-automatic - used with a panel switch or Rule float switch Submersible and Ignition Protected High efficiency, low amp motor Stainless-steel shaft Includes backflow preventer WARNING: This product can expose you to chemicals including 1,3-Butadiene which is 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: Electric Gallons Per Hour: 800 GPH Operation: Non-Automatic Outlet Size: 3/4" Volts: 12v Box Dimensions: 4"H x 7"W x 7"L WT: 0.8 lbs UPC: 042237104694 Brochure (pdf)

    76 in stock

    $65.99$52.50

  • Sale -31% Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA]

    Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA]

    14 in stock

    800GPH Electronic Sensing Bilge Pump - 12VIn the next generation sensing bilge pumps, the 800GPH 12V S series pump works on the principle of impeller resistance. The pump will turn on every 2-1/2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2-1/2 minutes. Water is kept in check between 1/8" and 3/8"!!! Great idea when power conservation is needed and as an added benefit, no float switch is needed!All that plus the added benefits of our standard bilge pump: Check valve included with hidden air vent to prevent airlocking True electromagnetic suppression (EMC) A built-in thermal cell that protects the pump and the vessel when things get too hot These are the smallest automatic pumps available on the market!!!Features: Completely automatic with manual override - No Float Switch Needed! Submersible and Ignition Protected High efficiency, low amp motor Stainless-steel shaft Includes backflow preventer WARNING: This product can expose you to chemicals including 1,3-Butadiene which is 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: Electric Gallons Per Hour: 800 GPH Operation: Automatic Volts: 12v Box Dimensions: 4"H x 7"W x 7"L WT: 0.8 lbs UPC: 042237104779

    14 in stock

    $144.99$100.50

  • Sale -31% Jabsco Vented Loop Solenoid Valve f/37010 Series Toilet [37068-2000]

    Jabsco Vented Loop Solenoid Valve f/37010 Series Toilet [37068-2000]

    15 in stock

    Vented Loop Solenoid Valve for 37010 Series ToiletWhen installing a vented loop in the inlet hose, it is recommended that a Vented Loop Solenoid Valve (37068-2000) is connected to the vent air inlet to ensure maximum electric toilet performance and prime-ability. Connect the brass port of the valve (remove plastic filter, if installed) with the air inlet of the vented loop. Wire the solenoid valve in parallel with the toilet motor by connecting one side of the solenoid to the toilet flush switch and the other side to battery ground.WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    15 in stock

    $166.99$114.50

  • Sale -16% Jabsco Neoprene Impeller Kit w/Cover, Gasket or O-Ring - 6-Blade - 5/16 Shaft Diameter [6303-0001-P]

    Jabsco Neoprene Impeller Kit w/Cover, Gasket or O-Ring - 6-Blade - 5/16 Shaft Diameter [6303-0001-P]

    11 in stock

    Neoprene Impeller Kit with Cover, Gasket or O-Ring - 6-Blade - 5/16 Shaft DiameterJabsco's Neoprene Impeller Kit is used specifically in Jabsco's Water Puppy, Part #6617.Included: Cover Gasket O-Ring WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    11 in stock

    $39.99$33.50

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