Marine Plumbing & Ventilation

1557 products


  • Sale -37% Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]

    Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]

    12 in stock

    0540 Gas Fill/Vent for 1-1/2" Hose - Angled NeckFeatures: Angled Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve Deck Plate Key Included Quick Guide (pdf)

    12 in stock

    $84.58$53.50

  • Sale -38% Johnson Pump Ultima Switch Auto Control w/Mirus [36303]

    Johnson Pump Ultima Switch Auto Control w/Mirus [36303]

    16 in stock

    Ultima SwitchNew digital technology uses the Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by water and fluids. Detector cells are totally sealed, are never in contact with the water, will not corrode and are not affected by oil or foreign debris.ULTIMA activates at a 50 mm (2") fluid level and deactivates at a 20 mm (3/4") fluid level. A 3 second delay prevents false starts. ULTIMA switch is rated to handle all Johnson Pump submersible pumps pumps up to 20 amps at 12 or 24 volts.Features: No moving parts Totally sealed solid state electronics and field detectors No mercury No exposed sensors eliminate corrosion possibilities Unique 3-way switch disables piezo alarm while keeping warning LED lit Environmentally sensitive Specifications: Volts: 12v Type: Switches Box Dimensions: 3"H x 6"W x 9"L WT: 0.3 lbs UPC: 729321363037 Owner's Manual (pdf)

    16 in stock

    $80.25$49.50

  • Trident Marine 1-1/2" VAC XHD Sanitation Hose - Hard PVC Helix - White - Sold by the Foot [148-1126-FT]

    Trident Marine 1-1/2" VAC XHD Sanitation Hose - Hard PVC Helix - White - Sold by the Foot [148-1126-FT]

    23 in stock

    1-1/2" VAC XHD Sanitation Hose - Hard PVC Helix - White - Sold by the FootTrident Ply Extra heavy-duty sanitation hose of smooth white vinyl. Specially compounded to provide excellent resistance to odor permeation and (FDA) potable water fill. Also for the critical bilge, drain scuppers, live wells, etc. Self-draining installations are recommended for the longest odor-free service.Features: Sold by the foot A hard PVC helix gives good flexibility and bend radius No cuffs are required Applications: Specially compounded to provide resistance to odor permeation and (FDA) potable water fill Also for critical bilge, drain scupper, live well, etc Specifications: Tube & Cover: Hard PVC helix Color: White Reinforcement: PVC Helix Temperature Range: 10°F-120°F (-12°C-48°C)  Inner Diameter: (inch) 1-1/2" / (mm) 38.1 Outer Diameter: (inch) 1.788" / (mm) 45.4 Working Pressure: (Psi Vac In./Hg) 28 Weight: (Lb./ 50 ft.) 22 / (Kg/m) 0.76  Bend Radius: (inch) 4" / (mm) 102 *Don't use with alcohol, anti-freeze, petrochemicals, or solvents*Burst Pressure is 4 x Working PressureThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: ID Diameter (inches): 1-1/2" Length (Feet): Sold By The Foot Box Dimensions: 2"H x 2"W x 2"L WT: 0.46 lbs Quick Guide (pdf)

    23 in stock

    $11.50

  • Sale -42%Last stock! Trident Marine 2" x 50' Ocean-Flex Multipurpose Hose [321-2006]

    Trident Marine 2" x 50' Ocean-Flex Multipurpose Hose [321-2006]

    2 in stock

    2" x 50' Ocean-Flex Multipurpose HoseThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital and Non-Vital), Bilge, Coolant, Drains, and Sanitation applications. OCEAN-FLEX boasts compliance with the following standards: USCG Inspected Vessels (Title 46 CFR Sub-Chap. T), SAE J1942 (Code F, VW, NVW), USCG Type A1, SAE J1527 A1 R2, SAE J2006 R2, SAE J20R2 B, SAE J20R4 B, SAE J20R5 B, SAE J30R5, ABYC H-22, H-24, H-33 P-1, P-4, ISO 7840 A1, ISO 8469 B1, ISO 13363 2B, and CE.Provides excellent resistance to fuel, fire, heat, cold, ozone, and aging. Also provides excellent bend-ability and adheres to more standards than any other marine hose.Specifications: Construction: Tube Black Nitrile, Cover Black Nitrile Reinforcement: Multiple Textile Spirals, Dual Steel Wire Helix Temperature Range: -20°F to 212°F (-29ºC to 100ºC) Lengths: 12.5’ (3.81 m) Length, 25’ (7.62 m) Coil (4”–6”), 50’ (15.24 m) Coil (up to 3-1/2” ID.) Quick Guide (pdf)

    2 in stock

    $1,644.40$960.50

  • Sale -42%Last stock! Trident Marine 1-1/2" x 50' Ocean-Flex Multipurpose Hose [321-1126]

    Trident Marine 1-1/2" x 50' Ocean-Flex Multipurpose Hose [321-1126]

    2 in stock

    1-1/2" x 50' Ocean-Flex Multipurpose HoseThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital and Non-Vital), Bilge, Coolant, Drains, and Sanitation applications. OCEAN-FLEX boasts compliance with the following standards: USCG Inspected Vessels (Title 46 CFR Sub-Chap. T), SAE J1942 (Code F, VW, NVW), USCG Type A1, SAE J1527 A1 R2, SAE J2006 R2, SAE J20R2 B, SAE J20R4 B, SAE J20R5 B, SAE J30R5, ABYC H-22, H-24, H-33 P-1, P-4, ISO 7840 A1, ISO 8469 B1, ISO 13363 2B, and CE.Provides excellent resistance to fuel, fire, heat, cold, ozone, and aging. Also provides excellent bend-ability and adheres to more standards than any other marine hose.Specifications: Construction: Tube Black Nitrile, Cover Black Nitrile Reinforcement: Multiple Textile Spirals, Dual Steel Wire Helix Temperature Range: -20°F to 212°F (-29ºC to 100ºC) Lengths: 12.5’ (3.81 m) Length, 25’ (7.62 m) Coil (4”–6”), 50’ (15.24 m) Coil (up to 3-1/2” ID.) Quick Guide (pdf)

    2 in stock

    $1,331.71$777.50

  • Sale -3%Last stock! GROCO PWSA-1251 Poly Basket Fits WSA-1250  WSB-1250 [PWSA-1251]

    GROCO PWSA-1251 Poly Basket Fits WSA-1250 WSB-1250 [PWSA-1251]

    3 in stock

    PWSA-1251 Poly Basket Fits WSA-1250 & WSB-1250Features: Poly Basket Fits WSA-1250 & WSB-1250

    3 in stock

    $15.00$14.50

  • Sale -32% GROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]

    GROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]

    8 in stock

    1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off"  Handle rotates a full 180°. Mount foot included. Full flow.   Stainless steel handle and hardware.  PTFE seats and seals.  UL listed for fuel or water. Specifications: Construction: Bronze Box Dimensions: 2"H x 4"W x 6"L WT: 1 lbs UPC: 742985142169

    8 in stock

    $52.00$35.50

  • Sale -32% Jabsco Commercial Duty Water Puppy - 12V [18670-0123]

    Jabsco Commercial Duty Water Puppy - 12V [18670-0123]

    6 in stock

    Commercial Duty Water PuppyFlow rate: 34 litres/min (9 USgallons/min)Self-priming from dry up to 1.2m (4ft)Features: Small bilge debris present no problem to these bronze bodied, flexible impeller pumps. Simple design means fewer wearing parts. ISO 8846 MARINE (Ignition protection). ISO 8849 MARINE (Bilge pump standard). MotorPermanent magnet type, fully enclosed, stainless steel shaft, ball type shaft bearing, has adequate torque to reverse the pump Port Type1/2" Internal Pipe Threads 1" External Hose Barb Adapter for 3/4 " External Garden Hose Thread included 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: Gallons Per Minute: 9 GPM Max PSI: 2.1-8.7 Volts: 12v Box Dimensions: 5"H x 6"W x 10"L WT: 6.9 lbs UPC: 671880532129 Owner's Manual (pdf)

    6 in stock

    $474.99$322.50

  • Sale -39%Last stock! Trident Marine 3/4" x 50' HD Bilge  Livewell Hose Clear w/Black Helix [144-0346]

    Trident Marine 3/4" x 50' HD Bilge Livewell Hose Clear w/Black Helix [144-0346]

    4 in stock

    3/4" x 50' HD Bilge & Livewell Hose Clear with Black HelixHeavy-duty bilge, drain, and live well hose. Clear vinyl (FDA) corrugated with black hard PVC helix and smooth tube. Provides exceptional flexibility and bend radius. *NOT RECOMMENDED FOR BELOW-WATERLINE THRU-HULL CONNECTIONS. No cuffs required. Operating temperatures +10° to +140° F (-12° to +60°C). CA Prop 65 Compliant.Specifications: Sizes: 5/8" to 1-1/2", 16mm to 38mm Colors: Clear with Black Helix Packaging: 100' (30.5m) Coil, 50' (15m) Boxed

    4 in stock

    $126.40$76.50

  • Sale -29%Last stock! Trident Marine 3/8" x 50' Clear Reinforced PVC Hose Tubing Red  Blue Tracer [162-0386]

    Trident Marine 3/8" x 50' Clear Reinforced PVC Hose Tubing Red Blue Tracer [162-0386]

    4 in stock

    3/8" x 50' Clear Reinforced PVC Hose Tubing Red & Blue TracerNylon reinforced. FDA compounded PVC for pressurized drinking water systems, etc. No taste or odor. #162=175 PSI (1.21Mpa). Operating temperatures +20° to +150° F (-7° to +66°C). NOT RECOMMENDED FOR BELOW-WATERLINE THRU-HULL CONNECTIONS. CA Prop 65 Compliant.Specifications: Sizes: 3/8" to 1", 9.5 mm & 25.4 mm Colors: #164 - White with Blue Tracer, #162 - Clear with Blue & Red Tracer Packing: 250’ (76m) Coil, 50’ (15m) Boxed, 25’ (7.6m) Boxed Specifications: ID Diameter (inches): 3/8" Length (Feet): 50 Box Dimensions: 4"H x 18"W x 19"L WT: 5.8 lbs UPC: 704917006819

    4 in stock

    $60.95$43.50

  • Sale -31% Jabsco Solenoid/Anti-Syphon Valve - 12V [37038-2012] Jabsco Solenoid/Anti-Syphon Valve - 12V [37038-2012]

    Jabsco Solenoid/Anti-Syphon Valve - 12V [37038-2012]

    130 in stock

    Solenoid/Anti-Syphon Valve - 12VSpecifications: Solenoid valve for use with Quiet Flush fresh water toilets inline normally closed solenoid valve Supplied with 1/2" (15mm) JG Speed fit connections, 1/2" (15mm) hose barb inlet, 3/4" (19mm) Hose barb outlet Double check valve to protect against contamination of potable water Internal inlet filter Volts: 12V DC Mountable in any orientation, above or below the toilet mounting bracket included Compatible with the Jabsco toilet series 37045, 37055, and 37075 toilets

    130 in stock

    $208.99$144.50

  • Sale -31% Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 PSI [31395-2512-3A] Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 PSI [31395-2512-3A]

    Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 PSI [31395-2512-3A]

    21 in stock

    Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 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: 25 Gallons Per Minute: 3 GPM Box Dimensions: 6"H x 6"W x 16"L WT: 4.85 lbs UPC: 671880841788 Brochure (pdf)

    21 in stock

    $175.99$121.50

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