Marine Plumbing & Ventilation

1510 products


  • Sale -15%Last stock! Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6 [705-0381]

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6 [705-0381]

    4 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 11/32"-25/32" Clamping Range - 10-Pack - SAE Size 6Premium Marine Grade, all AISI 316 (high tensile strength) Stainless Steel Compact “HD NON-PERF” Worm Gear Hose Clamp. The 9.7 mm (0.382”) wide band is Non-Perforated and smooth on the inside with rolled edges. This eliminates hose damage with increased clamping force. The high strength, compact, one-piece 14mm (0.55”) wide housing provides one of the highest clamping force ratings of any worm gear style clamp.Features: The screw head is 7mm Long service life and safety for most general-purpose hose applications and connections Recommendations: Measure hose O.D. before selecting clamp size for proper fit Double clamp on each hose end for critical applications Construction: Band & Housing: 316 Stainless Steel 9.7 mm wide band – 0.8mm thick Screw Drive: 316 Stainless Steel 7.0 mm screw head Specifications: SAE Size: 6 Hose Inner Diameter: (inch) 5/16" - 3/8" Clamping Range: (inch) 11/32" – 25/32" / (mm) 13-20 Recommended Torque Inch lbs: 25-35 Quick Guide (pdf)

    4 in stock

    $27.61$23.50

  • Sale -46% Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

    Johnson Pump 1250 GPH Ultima Combo Pump 1-1/8" Hose 12V [08203-00]

    8 in stock

    1250 GPH Ultima Combo Automatic Submersible Bilge Pump 12VJohnson Pump Marine Ultima Combo bilge pumps are JPM's proven Cartridge Bilge Pumps combined with the non-clogging electronic switch Ultima Switch™ for automatic operation. The electronic automatic switch Ultima Switch™ uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by level of water present in the bilge and automatically activates and deactivates the pump.CE-ApprovedFeatures: Pre-configured with an electronic Ultima Switch for automatic operation Capacities 500 GPH, 750 GPH, 1000 GPH and 1250 GPH Extremely energy efficient Water-cooled motor for long service intervals Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses.  500 GPH, 750 GPH, and 1000 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps 500 GPH, 750 GPH, and 1000 GPH pumps are delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve Meets the international standard, ISO 8849 marine Pump body: Thermoplastic Shaft seal: Lip seal Shaft: Stainless steel Voltage: 12v Wire size: 16GA Hose size: 1-1/8" Does not include Dura-port connection Specifications Capacity 3ft (0.9 m) head (13.6V/27.2): 60 l/min - 952 GPH Capacity straight (13.6V/27.2V): 73 l/min - 1150 GPH Amperage: 3 A Fuse size: 5 A Connection: 1-1/8"" Length: 4.41" (112 mm) Width: 4.25" (108 mm) Height: 3.35" (85 mm) Weight: 16 oz. Specifications: Gallons Per Hour: 1250 GPH Operation: Automatic Outlet Size: 1-1/8" Volts: 12v Type: Electric Box Dimensions: 4"H x 7"W x 8"L WT: 1.1 lbs UPC: 729321082037 Owner's Manual (pdf)

    8 in stock

    $142.99$77.50

  • Sale -47%Last stock! Johnson Pump Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump System [10-13409-02]

    Johnson Pump Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump System [10-13409-02]

    3 in stock

    Aqua Jet Duo WPS 10.4 Gallons - 24V Water Pressure Pump SystemHigh capacity unit with two parallel connected Aqua Jet WPS capacity 40 l/min fixed on a base with PUM Protector inlet strainers and a 2 liters pre-pressurized accumulator tank. Quiet and pulsation free even at low speeds, the Aqua Jet five chamber diaphragm pump provides the perfect water pressure solution for both small and medium sized leisure and commercial boats. Efficient and compact, Aqua Jet pumps are particularly suitable where low amperage and sounds levels in relation to water flow are placed at a premium - such as in shower and galley applications. Operates in fresh or sea water. Self priming. Aqua Jet units have PP/PPA body, EPDM valves and santoprene diaphragm. Capacity: 10.4 GPM/Pressure Cut-Off: 41 psi/Fuse Size: 25 Amp/Connection: 3/4" hose. Features: Two parallel-connected Aqua Jet WPS fixed on a base with PUM Protector inlet strainers and 2 liters pre-pressurized accumulator tank 5-chamber Aqua Jet WPS pumps provide a reliable "heart" for small boat and RV water pressure systems Lower noise and water pulsation 10.4 GPM Capacity

    3 in stock

    $1,256.02$661.50

  • Sale -47%Last stock! Johnson Pump CM90 Circulation Pump - 23.7GPM - 12V - 1-1/2" Outlet [10-24664-09]

    Johnson Pump CM90 Circulation Pump - 23.7GPM - 12V - 1-1/2" Outlet [10-24664-09]

    2 in stock

    CM90 Circulation Pump - 23.7GPM - 12V - 1-½" OutletA line of compact magnetic driven centrifugal pumps which combine high flow rates with very low electric current consumption. Suitable for fresh water, ethylene glycol and salt water circulation.System Pressure: -0.3 to +3.0 bar; stationary max. 4.0 barLiquid: water/glycol mixture; max. 60% glycol, fresh and salt waterMotor Service Life: More than 5,000 hours at nominal voltage 10,000 start/stops. Interchangeable motor.Motor, Voltage: Nominal 13.6V DC for use between 10-16V Nominal 27.2V DC for use between 20-32VInput Power: Max. 125WDry Running: 30 minutesDimensions: 244mm (L) x 120mm (W) x 150mm (H)Ports:Ø 20mm (3/4") & Ø 38mm (1-1/2")Weight: 3.0kg (6.6lbs)Body: PPA, glass-fiber reinforcedMounting: Separate universal bracket for flat surfaces Specifications: Gallons Per Minute: 23.7 GPM Volts: 12v Box Dimensions: 5"H x 7"W x 11"L WT: 6.6 lbs UPC: 7330717012915

    2 in stock

    $541.48$285.50

  • Sale -25% Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]

    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 120V - 1500W [S1200]

    6 in stock

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 120V - 1500WWhale Electric Water Heaters includes models with the very latest technology. All heaters are manufactured from only highest quality materials and designed to specifically withstand harsh marine conditions.Water Heaters with a Stainless Steel covers 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 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: 11 Heat Exchanger: Yes Volts: 120v Box Dimensions: 17"H x 17"W x 26"L WT: 33 lbs UPC: 766478947932

    6 in stock

    $1,079.99$809.50

  • Sale -47% Johnson Pump 09-820B F95 Impeller (Neoprene) [09-820B]

    Johnson Pump 09-820B F95 Impeller (Neoprene) [09-820B]

    7 in stock

    ImpellerPump:F95Material:Neoprene (for cooling)Outer Diameter:3.74"Inner Diameter:SplinesWidth:5.12"A worn or damaged impeller can cause system failure or engine breakdown. SPX's Johnson Pump brand impellers are developed and manufactured for maximum flow and long life. With a genuine spare impeller you can also be sure that you are getting the quality required by engine manufacturers and professionals. Quick Guide (pdf)Owner's Manual (pdf)

    7 in stock

    $494.15$260.50

  • Sale -47%Last stock! Johnson Pump Macerator Pump 12V [10-24453-01]

    Johnson Pump Macerator Pump 12V [10-24453-01]

    2 in stock

    Macerator Pump TA3P10-19, 12vThe Johnson Pump brand TA3P10-19 Macerator pump takes care of the toilet/livewell waste, shredding it before it is pumped into or out from the holding tank. The pump should be connected as close as possible to the holding tank discharge outlet or the bowl discharge outlet. Note! Use unbleached lavatory paper only.Features: Ignition protected motor, conforming with ISO 8846 Marine Mounting bracket for easy replacement Extremely energy efficient Rotary cutter casing of PET (thermoplastic polyester) Directly connected to sewage line or holding tank Capacity at 0.2 bar (6.7 ft):37 l/min - 10 GPM Inlet Connection:11/2" (dia 38 mm) hose or 11/2"NPT Amperage: 15 A Fuse Size: 20 A Outlet Connection: 1" (25.4 mm) hose Motor: 12V DC (with built-in thermal protection) Pump Body: Phenol Plastic (PF) Impeller: Nitrile Cutter Casing: Thermoplastic Polyester (PET) Shaft: Stainless Steel Seal: Lip Seal Length: 230 mm - 9.06" Width: 108 mm - 4.25" Height: 82 mm - 3.23" Weight: 1.9 kg - 4.2 lbs *CE-Approved Specifications: Volts: 12v Outlet Size: 1" Inlet Size: 1-1/2" Gallons Per Minute: 10 GPM Type: Waste Pumps Box Dimensions: 4"H x 6"W x 11"L WT: 4.75 lbs UPC: 787766709018

    2 in stock

    $228.25$120.50

  • Sale -23%Last stock! Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]

    Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]

    4 in stock

    Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black FlangeFeatures: Chrome Plated Zinc Alloy Flange Black Polymer Flange Black Polymer Cap with Strap Grounding Screw Included Cap Retainer and Gasket Specs: For Hose Size: 1-1/2" O.D. Flange: 3-1/8" Neck Length : 1-7/8" Mounting Hole Dia.: 2-1/8" Screw Size: #6

    4 in stock

    $35.93$27.50

  • Sale -43% Shurflo by Pentair 2000 Bilge Pump - 12 VDC, 2000 GPH [358-010-10]

    Shurflo by Pentair 2000 Bilge Pump - 12 VDC, 2000 GPH [358-010-10]

    12 in stock

    2000 Bilge Pump - 12 VDC, 2000 GPHHeavy duty and built to last. SHURFLOs 2000 GPH nylon bilge pump offers a unique motor cooling system to ensure efficient performance and long life. Installation is a snap with our patented swivel base and 6' tinned wire assembly.Features: 3' Tinned Wire Assembly Anti-Airlock Tough Nylon Housing Ignition Protected Water Cooled Motors - Extended Life 3 Year Warranty CE Listed 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 Operation: Non-Automatic Gallons Per Hour: 2000 GPH Type: Electric Box Dimensions: 6"H x 7"W x 9"L WT: 5.5 lbs UPC: 752324010127

    12 in stock

    $270.97$153.50

  • Sale -59%Last stock! Perko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]

    Perko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]

    2 in stock

    Perko 1-1/4" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop or flush type thru-hulls.Cast Bronze.Technical Information: Flange Diameter Inches: 4-7/8" Overall Height Inches: 4-1/4" Pipe Size Inches: 1-1/4" Model Number: 0805007PLB Ship Weight: 5.3 lbs. *Overall height is measured from the top of the hose adapter to the bottomof the flange. Specifications: Construction: Bronze Box Dimensions: 5"H x 8"W x 9"L WT: 5.45 lbs UPC: 085226238048 Quick Guide (pdf)

    2 in stock

    $472.12$191.50

  • Sale -19% Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]

    Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]

    7 in stock

    Gas Tank Vent w/Swivel Elbow - Chrome/BlackFeatures: Chrome Plated Zinc Alloy Cap with Zinc Alloy Elbow Black or White Polymer Splash Guards Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applications Design Allows Elbow to be Rotated to any Position Specs: For Hose Size: 5/8" Max. Hull Thickness: 1"

    7 in stock

    $27.64$22.50

  • Sale -55%Last stock! Perko 3/4" IPS Intake Strainer Bronze Made in the USA [0493005PLB]

    Perko 3/4" IPS Intake Strainer Bronze Made in the USA [0493005PLB]

    1 in stock

    Perko 3/4" IPS Intake Strainer BronzePERKO Intake Strainer are designed for easy installation and cleaning.Features include mounting lugs cast into both sides to assure universalmounting, four outside tie rods and a 316 stainless steel strainer basket tominimize electrolysis. Screen hole diameter .077 inches, 46% open area. Hinged lugs for the cast bronze cover permit easy removal and cleaning ofthe strainer basket. A drain plug in the bottom casting is provided foreasily removing sediment and draining for winterizing.Cast bronze.Please note: Spare parts for this item are NOT interchangeable withthe Perko 0593 Flushing Strainer.Technical Information: Pipe Size Inches: 3/4 Height Overall Inches: 8-3/8 Width Overall Inches: 4-1/2 Model Number: 0493005PLB Dimensions Cylinder Inches: 3-1/2 x 6 Dimensions Basket Inches: 1-13/16 x 6-1/4 Open Area to Pipe Size Ratio: 25.1 Ship Weight: 5.0 Spare Gasket Kit: 0493DP599M (or) 99R Made in the USA

    1 in stock

    $525.91$236.50

© 2026 Safe Water, Powered by Safe Water

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account