Marine Plumbing & Ventilation

1555 products


  • Sale -32%Last stock! Rule 3700 G.P.H. "Gold Series" Bilge Pump [13A]

    Rule 3700 G.P.H. "Gold Series" Bilge Pump [13A]

    3 in stock

    Rule 3700Heavy duty construction for both commercial and pleasure boat use; known for trouble free operation and reliability. 1-1/2" (38mm) 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 boatbuilders worldwide marine grade blocked wiring Specifications Voltage: 12 Vdc Amp Draw: 15.5 amp Fuse Size: 25 amp Height: 7 1/4 inches 184 mm Width: 4 7/8 Inches 124 mm Weight: 5-4 lb 2.4 kg Warranty: 5 years <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: 3700 GPH Operation: Non-Automatic Outlet Size: 1-1/2" Volts: 12v Type: Electric Box Dimensions: 7"H x 8"W x 11"L WT: 6.05 lbs UPC: 042237085818 Owner's Manual (pdf)

    3 in stock

    $434.99$296.50

  • Sale -47%Last stock! Johnson Pump Aqua Void Electro-Magnetic Combo 500 GPH Bilge Pump - 12V [10-13637-01]

    Johnson Pump Aqua Void Electro-Magnetic Combo 500 GPH Bilge Pump - 12V [10-13637-01]

    4 in stock

    Aqua Void Electro-Magnetic Combo 500 GPH Bilge Pump - 12VWith its industry-first quick-change motor connection and new reinforced click-in basket, this bilge pump simplifies cleaning and installation, and it's convenient and efficient. Its enhanced motor ensures reliability and performance in any condition. Experience worry-free boating with Aqua Void.This pump is combined with a non-clogging electro-magnetic float switch for automatic operation. The switch reacts to the level of water present in the bilge and automatically activates and deactivates the pump.Experience the Industry-First Quick-Change Motor ConnectionJohnson Pump's groundbreaking product features a quick-change motor connection for hassle-free cartridge motor changes or capacity upgrades.Take Control of the Boating Experience with Unparalleled ConvenienceThe Aqua Void Cartridge Bilge Pump is designed with single-handed access, perfect for tight bilge spaces. The pump body is easy to install or remove, and an innovative reinforced click-in basket simplifies installation, cleaning, or inspection.Enjoy Enhanced Efficiency and Higher Flow RatePowered by an enhanced motor and high-flow impeller, the Aqua Void achieves increased efficiency and a higher flow rate while conserving energy consumption.Trust in Reliable Performance Under Demanding ConditionsJohnson Pump Marine is renowned for its industry-leading reliability. The Aqua Void lives up to this reputation with its robust construction and meticulous engineering.Enjoy a worry-free time on the water and experience Reliability On Board. The Aqua Void Bilge Pump is a game-changing solution that sets a new standard in bilge pumps. Don't miss this opportunity to enhance the boating experience. Get the Aqua Void today!Features: Heightened efficiency with an increased flow rate - high-flow impeller design  Quick-change motor connection enjoy quick and hassle-free cartridge motor changes or capacity upgrades. Industry-first and only cartridge motor pump with included harness connection requiring no cutting and splicing of wires Water-cooled motor for long service intervals Compact, all-in-one motor/Impeller unit with stainless steel (316) Shaft No tools are needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses.  Easy-to-install dura-port discharge ports to eliminate stress cracking caused by over-tightened hose clamps Include both a straight and a 90-degree smooth elbow dura-port as well as a removable check valve Meets the international standard, ISO 8849 marine Molded T-Slot - Easy Installation with Switches This cartridge pump combines an electro-magnetic float switch Specifications: Pump Size: 500 GPH Capacity Straight (12V): 600 GPH (38 I/min) Voltage: 12V Amp: 2.7A Fuse: 3.5A Hose Connection: 3/4 in. Wire Size: 16 GA, TAC Weight: 15.9 oz (0.45 kg) Body: ABS Dura Port: PA66/GF - Nylon Shaft: 316 Stainless Steel Shaft Seal: Nitrile Rubber Motor Cartridge: PC-ABS Pump Dimensions (W x H x L): 3.88 x 4.69 x 6.17 inches (99 x 120 x 157 mm) Specifications: Gallons Per Hour: 500 GPH Operation: Automatic Outlet Size: 3/4" Type: Pumps/Drives Volts: 12v Box Dimensions: 4"H x 6"W x 6"L WT: 1.2 lbs UPC: 7330717017958 Quick Guide (pdf)

    4 in stock

    $112.35$59.50

  • Sale -32% Jabsco Mag Drive Centrifugal Pump - 21GPM - 110V AC [436981]

    Jabsco Mag Drive Centrifugal Pump - 21GPM - 110V AC [436981]

    6 in stock

    Mag Drive Centrifugal Pump - 21GPM - 110V ACDesigned for applications that require a safe and leak free, continuous duty pump. Great for marine air conditioning circulation, Ice Makers, Hot water circulation, Livewell and Bait tank installations.Pump Head is manufactured in chemical resistant thermo-plastics - entirely non-metallic.UL listed, ignition and thermally protected fan cooled motor.Features: 21.13 GPM open Flow 110V AC 60Hz 3/4" NPT ports for easy connection 18 foot head 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: Volts: 110v Gallons Per Minute: 21 GPM Box Dimensions: 7"H x 10"W x 11"L WT: 7.7 lbs UPC: 671880624299 Quick Guide (pdf)

    6 in stock

    $559.99$381.50

  • Sale -45% Perko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]

    Perko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]

    12 in stock

    Gas Fill w/ Locking Cap for 1-1/2" Hose(0599) Chrome Plated Zinc Alloy Flange Black Plastic Body Black Plastic Cap w/ Strap Grounding Screw Included Cap Retainer and Gasket Locking Cap has a cover for the key hole Tech Info for Hose Size: 1-1/2" O.D. Flange: 3-1/8" Length of Neck: 3-1/8" Mounting Hole Dia.: 2-1/8" Screw Size: #8 Quick Guide (pdf)

    12 in stock

    $110.05$60.50

  • Sale -24% Camco EvoFlex 75 RV/Marine Drinking Water Hose - 5/8" ID [22597] Camco EvoFlex 75 RV/Marine Drinking Water Hose - 5/8" ID [22597]

    Camco EvoFlex 75 RV/Marine Drinking Water Hose - 5/8" ID [22597]

    9 in stock

    EvoFlex 75' RV/Marine Drinking Water Hose - 5/8" IDCamco’s EvoFlex 75-Foot Drinking Water Hose with a 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making it easier to position and store. It features nickel-plated machined fittings and stainless steel strain reliefs on each hose end. Drinking water is safe with a lead-free, BPA-free, and phthalate-free formulation. The hose leaves no strong plastic taste in your water. UV stabilized for long life. Made in the USA.Features: Extra Flexible Design: Holds no memory, making it easier to position and store The Perfect Size Hose: 75-foot hose with 5/8-inch diameter Drinking-Water Safe: Contains a BPA-free, lead-free, and phthalate-free formulation Provides Great Tasting Water: The hose won't leave a strong plastic taste in your water Durable Construction: Features nickel-plated machined fittings with stainless steel strain reliefs; UV Stabilized: For a long life Made in the USA: The product is proudly made in the USA

    9 in stock

    $68.99$52.50

  • Sale -32% Jabsco Par-Max HD6 Heavy Duty Water Pressure Pump - 12V - 6 GPM - 40 PSI [P601J-215S-3A] Jabsco Par-Max HD6 Heavy Duty Water Pressure Pump - 12V - 6 GPM - 40 PSI [P601J-215S-3A]

    Jabsco Par-Max HD6 Heavy Duty Water Pressure Pump - 12V - 6 GPM - 40 PSI [P601J-215S-3A]

    9 in stock

    Par-Max HD6 Heavy Duty Water Pressure Pump - 12V - 6 GPM - 40 PSIHD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR), these pumps deliver exceptional performance. Standard models provide good performance in an economical footprint. These configurations are available in 1-3 GPM, perfect for vessels with 1-3 outlets. A plastic housing protects the motors on these units from corrosion. Features: Co-molded diaphragm technology for long life and durability HD models feature heavy duty, motors and cast aluminum lower housings which allow for longlife, even at high pressures Efficient and quiet operation Integrated, sealed pressure switch for on-demand operation Self-priming allows for installation versatility Can run dry without damage Quick connect ports for ease of installation, servicing, and maintenance Vibration dampening mounting feet Equipped with integrated bypass module to reduce cycling and provide smoother flow Specifications: Motor design: Brushed, permanent magnet TENV  Pumphead upper housing material: Glass fiber reinforced polypropylene  Diaphragm: Co-molded TPV  Check valves: EPDM  Max inlet pressure: 30 PSI (2.1 Bar)  Fluid temperature range: 32°F – 140°F (0°C – 60°C)  Dry self-priming capability: 7ft min (2.13m/min)  Certifications: CE, ISO8846, RCM Ingress Protection: IPX6 WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Max PSI: 40 Gallons Per Minute: 6 GPM Box Dimensions: 6"H x 6"W x 15"L WT: 9 lbs UPC: 671880841979 Brochure (pdf)

    9 in stock

    $337.99$229.50

  • Sale -30% Rule LoPro 900GPH Bilge Pump - Non-Automatic [LP900D]

    Rule LoPro 900GPH Bilge Pump - Non-Automatic [LP900D]

    9 in stock

    LoPro 900GPH Bilge Pump - Non-AutomaticThe Rule LoPro™ 900 non-automatic is a low profile Bilge Pump with a 900 gallons per hour capacity. Designed for tight spaces, the height of the pump is only 2-1/4".It features a threaded discharge nozzle to which you can attach either a straight or a 90° fitting (included). In addition, you may use the tricuspid check valve {included} on the straight fitting to minimize the back flow of water. The entire discharge body swivels up to 180° for ease of installation. The hose attached can also swivel 360° to route the hose perfectly. Features: 900 GPH Low Profile Bilge Pump Fits into hard to reach places Non-automatic, requires float and or panel switch to automate Threaded discharge ports with mulitiple fittings available Features a tricuspid check valve to minimize back flow of water WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Operation: Non-Automatic Gallons Per Minute: 15 GPM Gallons Per Hour: 900 GPH Type: Electric Box Dimensions: 4"H x 8"W x 10"L WT: 1.5 lbs UPC: 042237114365 Brochure (pdf)

    9 in stock

    $106.99$74.50

  • Sale -37%Last stock! Viega MegaPress 316 FKM 1-1/2" 90 Degree Elbow [91715]

    Viega MegaPress 316 FKM 1-1/2" 90 Degree Elbow [91715]

    4 in stock

    MegaPress 316 FKM 1-1/2" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing elements, grip rings, separator rings Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 2"W x 7"L WT: 1.5 lbs

    4 in stock

    $399.69$251.50

  • Sale -36% Viega MegaPress 316 FKM 3/4" 90 Degree Elbow [91700]

    Viega MegaPress 316 FKM 3/4" 90 Degree Elbow [91700]

    10 in stock

    MegaPress 316 FKM 3/4" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing elements, grip rings, separator rings Specifications: Construction: Stainless Steel Box Dimensions: 1"H x 1"W x 4"L WT: 0.4 lbs

    10 in stock

    $197.55$126.50

  • Sale -37%Last stock! Viega MegaPress 316 FKM Tee - 2" x 2" x 2" [91620]

    Viega MegaPress 316 FKM Tee - 2" x 2" x 2" [91620]

    4 in stock

    MegaPress 316 FKM Tee - 2" x 2" x 2"Features: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing elements, grip rings, separator rings Specifications: Construction: Stainless Steel Box Dimensions: 3"H x 6"W x 8"L WT: 2.6 lbs

    4 in stock

    $761.38$478.50

  • Last stock! Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317] Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]

    Viega ProPress 1/2" - 90 Copper Elbow - Double Press Connection - Smart Connect Technology [77317]

    5 in stock

    ProPress 1/2" - 90° Copper Elbow - Double Press Connection - Smart Connect TechnologyFeatures: For use with ASTM B88 and B75 tubing Copper Press connection Components:EPDM sealing elements  Specifications: Construction: Copper Box Dimensions: 1"H x 2"W x 3"L WT: 0.1 lbs UPC: 691514773179 Quick Guide (pdf)Brochure (pdf)

    5 in stock

    $10.50

  • Sale -24% Whale Submersible Electric Galley Pump - 24V [GP1354]

    Whale Submersible Electric Galley Pump - 24V [GP1354]

    56 in stock

    Submersible Electric Galley Pump - 24VWhale electric galley pump range includes models with the very latest electronic technology. All pumps are manufactured from only highest quality inhouse molded parts and robust motors.We have developed our pump designs based on more than 60 years of expertise. Today we have used that experience to develop our most compact, quiet lightweight high performance electric impeller pumps.Features and Benefits Simple, compact and an economical solution Long life, very quiet with low power consumption An inexpensive way to update a manual to an electric system Suitable for use with pressure switch and microswitch systems 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: 3.48 GPM Operation: Non-Automatic Outlet Size: 3/8" Volts: 24v Type: Electric Box Dimensions: 2"H x 6"W x 7"L WT: 0.5 lbs UPC: 766478942166

    56 in stock

    $54.83$41.50

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