Marine Plumbing & Ventilation

1555 products


  • Sale -35% Raritan Smart Toilet Control Circuit Board [STC548W]

    Raritan Smart Toilet Control Circuit Board [STC548W]

    9 in stock

    Smart Toilet Control Circuit BoardSmart Toilet Control (STC) is a controller for flushing toilets to optimize water use without compromising the quality of flush.Control consists of a controller, panel, and 7’ of cable. STC is designed to automatically start a flushing cycle if normal or water-saver buttons are pressed.The water-only button brings inlet water to the bowl when pressed and the empty-only button evacuates the bowl. Both water-only and empty buttons have a time limit of eight seconds.Flush timing of initial fill, discharge, and final fill are fully programmable from the panel. If wired, the panel also shows the holding tank's full status. When holding the tank full the LED is lit, and normal and water saver buttons are disabled. Water only and the empty button continues to function. Control is reverse polarity protected. In the case of reverse polarity motors and solenoids will activate as soon as power is connected. After reverse polarity is corrected (within 10 minutes), the unit will work as normal.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.

    9 in stock

    $355.00$232.50

  • Sale -2% Thetford AquaMax Holding Tank Treatment - 64oz - Spring Shower Scent [96636]

    Thetford AquaMax Holding Tank Treatment - 64oz - Spring Shower Scent [96636]

    13 in stock

    AquaMax® Holding Tank Treatment - 64oz - Spring Shower Scent AquaMax® Holding Tank Treatment’s advanced enzyme-powered formulas neutralize odors and accelerate waste digestion to prevent clumping, clogging, and tank residue, all at the same time. Thetford’s beneficial probiotic treatments are Bronopol and Formaldehyde free.Features:  Enzyme-based holding tank treatment Breaks down waste and eliminates offensive odors Bottles with child-resistant caps Available in a one-gallon jug, 64-oz. bottle, 32-oz. bottle, and 6 pack of 8-oz. bottles Easy dosing system: 8-oz of AquaMAX® treats a 40-gallon holding tank Formaldehyde free Bronopol free Neutralizes odor Breaks down waste to prevent clumping, clogging, and tank residue Enzymes optimized for MAX performance Beneficial probiotics; good bacteria Septic system safe Campground and marina friendly Compliant with all current regulations Available as a liquid, dry granule or Toss-Ins® This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    13 in stock

    $20.87$20.50

  • Sale -35%Last stock! Raritan Atlantes Freedom Discharge Conversion [AV212]

    Raritan Atlantes Freedom Discharge Conversion [AV212]

    3 in stock

    Atlantes Freedom Discharge ConversionThis discharge conversion allows users of the older Atlantes style macerators to upgrade to the newest style macerator offered by Raritan.The new macerator has proven to be extremely robust and was built with reliability and ease of service in mind. Even the best macerators occasionally have something thrown into them that should not be there. This macerator can often pass foreign objects but if not, this design will make accessing and working on the macerator much easier than the older style.The retrofit is fairly straight forward but you will need to know what model you previously owned to be certain that you get all the necessary pieces to make the transition from old to new.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.

    3 in stock

    $560.00$366.50

  • Sale -44%Last stock! GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]

    GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]

    3 in stock

    Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door casting. Specifications: Flow Type: STD Mount Ring Incl.: No Max T-Hull: 2-1/2" Perf Dia.: Cast Slots Specifications: Construction: Bronze Box Dimensions: 2"H x 6"W x 9"L WT: 2.6 lbs UPC: 742985122680

    3 in stock

    $118.00$66.50

  • Sale -45%Last stock! GROCO Pressure Storage Tank - 3.2 Gallon Drawdown [PST-3A]

    GROCO Pressure Storage Tank - 3.2 Gallon Drawdown [PST-3A]

    3 in stock

    Pressure Storage Tank - 3.2 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Tanks may be mounted in any position, and anywhere in the cold water plumbing after the pump. PST tanks may be used for fresh or salt water. Mount hardware is included. PST-6 has a pump stand for mounting PJR, WSC-60 or WSC-80 pump. Specifications: Diameter: 15" Mounting: Stand 30/50 Drawdown: 3.2 gallon Thread NPT: 3/4"

    3 in stock

    $1,292.00$704.50

  • Sale -33% Raritan Diaphragm Intake Pump - 12v [166000]

    Raritan Diaphragm Intake Pump - 12v [166000]

    10 in stock

    Diaphragm Intake Pump - 12vRaritan's Diaphragm Intake Pump and Motor AssemblySpecifications: 12 Volts 10 Amps 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: Volts: 12v Type: Misc Box Dimensions: 5"H x 5"W x 12"L WT: 5.2 lbs UPC: 085462014598

    10 in stock

    $498.00$334.50

  • Sale -35% Scandvik Straight Handle Pull Out Sprayer - White w/6 Hose [10196P] Scandvik Straight Handle Pull Out Sprayer - White w/6 Hose [10196P]

    Scandvik Straight Handle Pull Out Sprayer - White w/6 Hose [10196P]

    6 in stock

    Straight Handle Pull Out Sprayer - White with 6' HoseThis straight-handled sprayer is as reliable as it is functional.Features: White sprayer with 6 ft. white nylon hose Included counter-top holder leaves the sprayer in a ready-for-action position Sprayer handle features a trigger sprayer for on/off control or a flip-up lock for continuous water flow Specifications: Water Connection: 3/8 in. BSP-F fitting Material: Glass reinforced plastic sprayer with nylon or chrome plated brass hose Mounting Hole: 1-1/16 in. Shipping Weight: 4 lbs. *The "P" within the part number indicates retail packaging

    6 in stock

    $64.00$41.50

  • Sale -31%Last stock! Albin Group Cartridge Aerator Pump - 1100 GPH - 12V - Straight [01-05-081]

    Albin Group Cartridge Aerator Pump - 1100 GPH - 12V - Straight [01-05-081]

    2 in stock

    Cartridge Aerator Pump - 1100 GPH - 12V - StraightCartridge Aerator Pump 12V with flowrate 75/min (1100GPH) with straight intake.Features:Equipped with straight fixed 29mm (1,15″) port Specifications: Amperage: 4A Fuse Size: 5A Specifications: Volts: 12v Gallons Per Hour: 1100 GPH Box Dimensions: 3"H x 4"W x 8"L WT: 0.9 lbs UPC: 7340176604156 Brochure (pdf)

    2 in stock

    $48.70$33.50

  • Sale -45%Last stock! Scandvik Elbow Sprayer - Handle Pull Out - White w/6 Hose [10191P]

    Scandvik Elbow Sprayer - Handle Pull Out - White w/6 Hose [10191P]

    5 in stock

    Elbow Sprayer - Handle Pull Out - White with 6' Hose  This standard elbow sprayer is as reliable as it is functional.Features: White sprayer with a 6 ft. white nylon hose The included counter-top holder leaves the sprayer in a ready-for-action position The sprayer handle features a trigger sprayer for on/off control or a flip-up lock for continuous water flow Specifications: Water Connection: 3/8 in. BSP-F fitting Material: Glass reinforced plastic sprayer with nylon or chrome plated brass hose Mounting Hole: 1-1/16 in. Shipping Weight: 4 lbs. *The "P" within the part number indicates retail packaging

    5 in stock

    $118.00$64.50

  • Sale -25% Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet [5640-4]

    Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet [5640-4]

    20 in stock

    Tsunami Mk2 T500 Aerator - 12V - Straight InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2 in. x 3/4 in. thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 500 Specifications: Gallons Per Hour: 500 Inlet Style: Straight Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 0.85 lbs UPC: 022697025470

    20 in stock

    $48.89$36.50

  • Last stock! Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

    Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

    5 in stock

    Plastic Thru-Hull Fitting - 1-1/2" - WhiteThese thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis.Caution: Thru-Hull connectors are designed for installation above the water line only.Specifications: Fits Hose Size: 1-1/2" I.D. Stem Length: 3-1/2" Max. Hull Thickness: 1-1/4" Flange Diameter: 3" Installation Hose Size: 1-7/8" to 2" Construction: Polypropylene 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: Hose Size: 1-1/2" Material: Plastic Box Dimensions: 4"H x 6"W x 9"L WT: 0.2 lbs UPC: 022697387530

    5 in stock

    $14.50

  • Sale -30%Last stock! Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]

    Whale Seaward 6 Gallon Hot Water Heater w/Rear Heat Exchanger - 120V - 1500W [S600]

    4 in stock

    Seaward 6 Gallon Hot Water Heater with Rear Heat Exchanger - 120V - 1500WThe White Epoxy Coated Aluminum cases are well-suited for installation in many of today's engine rooms. Their white appearance blends in well with existing equipment and the coated aluminum material offers.Features and Benefits Multiple versions to suit your installation Robust Manufacturing Safety controls Magnesium anodes available separately 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: 120v Box Dimensions: 14"H x 14"W x 23"L WT: 24.6 lbs UPC: 766478947727

    4 in stock

    $729.99$511.50

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