Marine Plumbing & Ventilation

1568 products


  • Sale -33% GROCO 1-1/4" NPT x 1-1/2" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1250]

    GROCO 1-1/4" NPT x 1-1/2" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1250]

    1-1/4" NPT x 1-1/2" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full 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 5"W x 5"L WT: 1.1 lbs UPC: 742985002210

    $60.00$40.50

  • Sale -30% Trident Marine 5/8" x 50 Boxed Reinforced PVC (FDA) Cold Water Feed Line Hose - Drinking Water Safe - Translucent Blue [165-0586]

    Trident Marine 5/8" x 50 Boxed Reinforced PVC (FDA) Cold Water Feed Line Hose - Drinking Water Safe - Translucent Blue [165-0586]

    5/8" x 50' Boxed Reinforced PVC (FDA) Cold Water Feed Line Hose - Drinking Water Safe - Translucent BlueTrident 165 Series Blue - polyester reinforced PVC hose for "Cold Water" feed lines. The FDA-grade tube is non-toxic, odorless, and tasteless. Suitable for use in harsh operating conditions with temperatures as low as -18.4ºF (- 28ºC) and can handle pressures up to 250 psi (varies based on I.D size).Features:  The Blue cover allows for easy identification of "Cold Water" lines on your boat   Made of 3-ply polyester for excellent abrasion resistance and sustained flexibility This hose is safe for use with drinking water Application:Perfect for cold pressurized applications, water feed, drains, and vent linesConstruction: Tube & Cover: Clear FDA tube  Color: Blue Transparent  Reinforcement: Polyester Temperature Range: -18°F to 149°F (-28°C to 65°C) Length: 50’ (15.24m) Specifications: Inner Diameter: (inch) 5/8" / (mm) 15.9 Outer Diameter: (inch) .866 / (mm) 22.5 Working Pressure: (PSI Vac In./Hg) 230 / (bar) 16 Bend Radius: (inch) 1.26" / (mm) 32 *Burst Pressure is 4 x Working Pressure Specifications: Length (Feet): 50' ID Diameter (inches): 5/8" Box Dimensions: 5"H x 18"W x 18"L WT: 8.6 lbs UPC: 704917023960 Quick Guide (pdf)

    $85.44$59.50

  • Sale -32% Jabsco Electric Marine Toilet - Regular Bowl w/Soft Close Lid - 12V [37010-4192]

    Jabsco Electric Marine Toilet - Regular Bowl w/Soft Close Lid - 12V [37010-4192]

    Electric Marine Toilet - Regular Bowl with Soft Close Lid - 12VThis versatile toilet brings the luxury of electric flushing aboard your vessel. It offers two options: a household size bowl for all the convenience of home, and a compact bowl where space is a premium.Features: An integral self-priming rinse pump designed to bring sea, river or lake water into the bowl comes standard A flexible design makes it suitable for overboard or holding tank discharge A built-in backflow preventer guards against flooding and waste return Corrosion-resistant materials throughout permit fresh or salt water service Can be mounted 3' (1m) above or below the waterline with appropriate plumbing For use with sea, river or lake water only Regular Bowl size Composite - Soft Close lid Raw water Integral/Rinse Pump Specifications: Size: Household Size Operation Method: Electric Color: White Volts: 12v Type: Toilet Box Dimensions: 17"H x 21"W x 21"L WT: 29.6 lbs UPC: 671880628334

    $782.99$531.50

  • Sale -30% Raritan C.H. Cleans Hoses f/Tanks  MSD - 1 Gallon [1PCHGAL]

    Raritan C.H. Cleans Hoses f/Tanks MSD - 1 Gallon [1PCHGAL]

    C.H. Cleans Hoses for Tanks & MSD - 1 GallonC.H. dissolves scale and calcium build-up and adds life to your boat's sanitation system while providing less maintenance and less cost over time. C.H. is specifically designed to remove uric scale and calcium carbonate from black water systems - from the toilet to the holding tank - without having to remove hoses.  Features:  Dissolves clogs which can cause odors and poor flushing performance Non-toxic, biodegradable, and safe to use with all materials commonly found in black water systems Safe and effective alternative to hazardous muriatic acid treatments Recommended for Lectra/San and Electroscan systems Best toilet cleaner 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.

    $168.00$117.50

  • Sale -47% Scandvik Combo Shower Sprayer - White [46011P]

    Scandvik Combo Shower Sprayer - White [46011P]

    Combo Shower Sprayer - WhiteThis fixture is perfect for compact bathrooms, as it acts as a basin faucet and a shower in one! Features: White handle with a 5 ft. white nylon hose An adjustable spray aerator lets you choose between faucet flow or shower spray The handle features a push button on/off valve to help reduce water usage Specifications: Water Connection: Flexible supply lines with 1/2 in. NPS-F fittings Material: Chrome-plated brass faucet body; chrome plated brass knobs; chrome ABS aerator with ABS grip; and chromed brass elbow fitting. Mounting Hole: 1-1/2 in. Shipping Weight: 6 lbs. *The "P" within the part number indicates retail packaging

    $518.00$274.50

  • Sale -3% Johnson Pump Thru-Hull Connector - 3/4" - 90 - White [75035-00]

    Johnson Pump Thru-Hull Connector - 3/4" - 90 - White [75035-00]

    Thru-Hull Connector - 3/4" - 90° - White90 Degree Thru-Hull Connector - When looks are important, these are the 90 degree fittings to use. The outside nut is secured to the threaded shaft with a deck plate key. There no threaded section protruding through the head or in need of sawing so its always a neat, finished installation. Features: Outside nut is secured to the threaded shaft with a deck plate key No threaded section protruding through the head or need for saws Makes for a neat, finished installation Built with Johnson Pump quality

    $15.97$15.50

  • Sale -46% Scandvik Recessed T-Handle Mixing Valve - SS w/Black Cup [12127]

    Scandvik Recessed T-Handle Mixing Valve - SS w/Black Cup [12127]

    Recessed T-Handle Mixing Valve - Stainless Steel with Black CupThis recessed mixer and shutoff valve features a 316 stainless steel cap. Can be used as a mixer for recessed showers in both vertical and horizontal installations.Features: Black composite cup with mixer This cap design for recessed showers and valves will add a touch of elegance to a boat The friction-lock hinge holds the cap open Mounting hardware is included Water Connection: Mixers: Flexible supply lines with 1/2 in. NPS-F fittings 3/8 in. BSP-M output connection to shower hose Shut-off Valves: 3/8 in. BSP threaded shaft with M 1/2 in. NPS adapter included Specifications: Material: 316 stainless steel Cap and composite cup Mounting Hole: 2-3/4 in. Shipping Weight: 5 lbs.

    $242.00$130.50

  • Sale -46% Scandvik White  SS Recessed Transom Shower Handle/Hose - Vertical/Horizontal Mount - 6 Hose [12131] Scandvik White  SS Recessed Transom Shower Handle/Hose - Vertical/Horizontal Mount - 6 Hose [12131]

    Scandvik White SS Recessed Transom Shower Handle/Hose - Vertical/Horizontal Mount - 6 Hose [12131]

    White & Stainless Steel Recessed Transom Shower Handle/Hose - Vertical/Horizontal Mount - 6' HoseThis recessed shower cap with composite cup mounts vertically or horizontally. Ideal as a deck or transom shower.Features: Push-Button sprayer ABS handle with an attached lanyard for easy pull-out Mounting hardware is included White with 6 ft. black nylon hose Specifications: Water Connection: 3/8 in. BSP-F threaded fitting on the hose  Mounting Hole: 2-3/4 in. diameter Shipping Weight: 4 lbs.

    $230.00$124.50

  • Sale -35% Shurflo by Pentair AQUA KING II Junior Fresh Water Pump - 12 VDC, 2.0 GPM [4128-110-E04]

    Shurflo by Pentair AQUA KING II Junior Fresh Water Pump - 12 VDC, 2.0 GPM [4128-110-E04]

    AQUA KING™ II Junior Fresh Water Pump - 12 VDC, 2.0 GPMSHURFLO's 4128 fresh water pump design was created with a unique over-molded single-piece diaphragm, assuring long life and top performance in all plumbing systems. Designed as the next legendary pump, the 4128 pump is constructed for smooth flow. The 4128 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.Features: 2901 Replacement Sealed Switch Sealed Motor Corrosion Resistant Electro Coated Motor 4 Independent Chambers Built-In Check Valve Co-Molded Diaphragm Adjustable Switch Self-Priming up to 6 Feet Dry Run Capability Thermally Protected Ignition Protected, CE This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Volts: 12v Max PSI: 30 Gallons Per Minute: 2 GPM Box Dimensions: 6"H x 6"W x 11"L WT: 4.9 lbs UPC: 752324012374

    $173.50$112.50

  • Sale -31% Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA]

    Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA]

    500GPH Electronic Sensing Bilge Pump - 12VIn the next generation sensing bilge pumps, the 500GPH 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: 500 GPH Operation: Automatic Volts: 12v Box Dimensions: 4"H x 7"W x 7"L WT: 0.8 lbs UPC: 042237104786

    $117.99$81.50

  • Sale -19% Jabsco 3/4" Vented Loop [29015-0000]

    Jabsco 3/4" Vented Loop [29015-0000]

    Vented LoopVented loops are anti-siphon safety devices for use with both manual and electric marine toilets installed below the waterline (static or heeled)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. Specifications: Type: Vented Loops Box Dimensions: 1"H x 6"W x 7"L WT: 0.1 lbs UPC: 671880529488 Owner's Manual (pdf)

    $59.99$48.50

  • Sale -31% Rule 1500 G.P.H. "Gold Series" Bilge Pump [04]

    Rule 1500 G.P.H. "Gold Series" Bilge Pump [04]

    Rule 1500High pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive design features than any comparable competitive pump. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.Features: Fully Submersible Easy clean snap lock strainer Silent and vibrationless operation Anti-airlock protection Compact, efficient long life motor Ignition protected No burn-out when run dry Rust and corrosion protection Used by leading boat builders worldwide Marine grade blocked wiring WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 1500 GPH Operation: Non-Automatic Outlet Size: 1-1/8" Volts: 12v Type: Electric Box Dimensions: 5"H x 6"W x 6"L WT: 3.3 lbs UPC: 042237085801 Owner's Manual (pdf)

    $194.99$135.50

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