Marine Plumbing & Ventilation - Washdown / Pressure Pumps

112 products


  • Sale -29% Jabsco 1L Accumulator Tank w/Internal Bladder [30573-0000]

    Jabsco 1L Accumulator Tank w/Internal Bladder [30573-0000]

    24 in stock

    Accumulator TankThis Accumulator Tank is intended for installation in any pumped water system controlled by a pressure switch. For example, PAR-MATE 2.5 or any Jabsco pressure pumps as found in boats, RV's, motor caravans, coaches and similar applications.The Accumulator Tank smoothes water flow and reduces on/off cycling of the pump by lessening the variation in pressure and flow between the pump and the outlets in the system.The even flow of water gives better control of hot water temperature especially noticeable with instantaneous gas water heaters and with showers.The reduced on/off cycling reduces noise from the pump motor, and from shock pressures (pipe hammer). It also reduces battery drain, and gives longer pump life.Features: Internal Bladder Smoother and More Even Flow Quieter Water System Better Temperature Control Longer Pump life Lower battery Drain Simply fitted to new or existing systems Compact size Snap-in port fittings include both: 1/2" barbed hose fittings and 1/2" threaded hose fittings Tank: hygienic, light, compact, impact and pressure resistant plastic construction 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: Type: Accumulator/Pressure Tanks Box Dimensions: 5"H x 5"W x 15"L WT: 1.9 lbs UPC: 671880026819 Owner's Manual (pdf)

    24 in stock

    $128.99$91.50

  • Sale -45% Shurflo by Pentair PRO BLASTER II Washdown Pump Deluxe - 12 VDC, 4.0 GPM [4248-153-E09]

    Shurflo by Pentair PRO BLASTER II Washdown Pump Deluxe - 12 VDC, 4.0 GPM [4248-153-E09]

    52 in stock

    PRO BLASTER™ II Washdown Pump Deluxe - 12 VDC, 4.0 GPMSHURFLO's PRO BLASTER II washdown pump delivers superior performance that customers have come to expect and rely upon. Whether it's blasting away the grimiest decks clean, fish box scaling and anchor chain cleaning, SHURFLO's PRO BLASTER II washdown pump delivers high performance that provides a powerful consistent spray pattern. Built to withstand the marine environment with electro-coated motor, O-ring seals, fully sealed wire entries and can run dry without damage. Inlet strainer, 1/2" hose barb fittings and nozzle included. Ignition protected. Thermally protected.Features: 4901 Replacement Sealed Switch Sealed Motor Corrosion Resistant Electro Coated Motor Independent Chambers Built-In Check Valve Co-Molded Diaphragm 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: 60 Gallons Per Minute: 4 GPM Box Dimensions: 6"H x 6"W x 12"L WT: 8.65 lbs UPC: 752324011964

    52 in stock

    $411.95$227.50

  • Sale -47%Last stock! 5813858138Johnson Pump Aqua Jet 5.2 GPH Washdown Pump Kit w/Hose - 12V [64534]

    5813858138Johnson Pump Aqua Jet 5.2 GPH Washdown Pump Kit w/Hose - 12V [64534]

    4 in stock

    Aqua Jet Wash Down Kit 5.2New 19 l/min (5.2 GPM) wash down kit conveniently includes a high capacity Aqua Jet WD 5.2, 5 bar (70 psi), PUMProtector inlet strainer, spray nozzle, bulk head fitting with valve, and 7.5 meters (25') of coiled wash down hose all in one package. Aqua Jet wash down pump kit makes it easy to add a wash down pump to any boat.CE-ApprovedFeaures: Whisper quiet operation Five-chamber construction Smooth flowing Self-priming Easy, low cost maintenance Quick-connect hose Long service life Connection: 1/2" NPT / hose 3/4". 3/4" GHT, Hose 3/4" GHT Bulkhead fitting - Inlet 3/4" hose, outlet 3/4" GHT * Panel Switch sold separately mfg pt# 82024 Sku 81460 * Specifications: Gallons Per Minute: 5.2 GPM Max PSI: 70 Volts: 12v Box Dimensions: 5"H x 11"W x 16"L WT: 10.4 lbs UPC: 729321645348 Owner's Manual (pdf)

    4 in stock

    $436.14$229.50

  • Sale -44%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

    $1,295.00$725.50

  • Sale -45% 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]

    10 in stock

    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

    10 in stock

    $212.02$117.50

  • Sale -40%Last stock! Trident Marine 3/4" x 164' Wash Down Hose - White [168-0340W-164]

    Trident Marine 3/4" x 164' Wash Down Hose - White [168-0340W-164]

    1 in stock

    3/4" x 164' Wash Down Hose - WhiteThe Trident Wash Down Hose is constructed with a white FDA-grade PVC tube and cover. With heavy-duty 3-ply reinforcement, it ensures maximum kink resistance and long life. Trident Wash Down Hose offers long-lasting flexibility and superior abrasion resistance. Features: Construction: FDA-grade white PVC Reinforcement:  Heavy Duty 3 Ply Polyester Reinforcement  Temperature Range: -20°F to 150°F (-28.9ºC to 65.6ºC) UV resistance Warranty: 10-Year Brochure (pdf)

    1 in stock

    $253.61$152.50

  • Sale -40%Last stock! Trident Marine 3/4" x 164' Wash Down Hose - Yellow [168-0340Y-164]

    Trident Marine 3/4" x 164' Wash Down Hose - Yellow [168-0340Y-164]

    2 in stock

    3/4" x 164' Wash Down Hose - YellowThe Trident Wash Down Hose is constructed with a yellow FDA-grade PVC tube and cover. With heavy-duty 3-ply reinforcement, it ensures maximum kink resistance and long life. Trident Wash Down Hose offers long-lasting flexibility and superior abrasion resistance. Features: Construction: FDA-grade yellow PVC Reinforcement: Heavy Duty 3 Ply Polyester Reinforcement  Temperature Range: -20°F to 150°F (-28.9ºC to 65.6ºC) UV resistance Warranty: 10-Year Brochure (pdf)

    2 in stock

    $253.61$152.50

  • Sale -31% Flojet Heavy Duty RV Water Pump w/Strainer - 12V - 4GPM - 50PSI [Q401V-117S-3A]

    Flojet Heavy Duty RV Water Pump w/Strainer - 12V - 4GPM - 50PSI [Q401V-117S-3A]

    14 in stock

    Heavy Duty RV Water Pump with Strainer - 12V - 4GPM - 50PSIFlojet’s RV water pumps are designed to provide years of satisfactory service in applications both large and small. The lineup features a wide range of flows and a variety of pressure settings to suit each individual need and preference. Standard models have a motor enclosed in a protective plastic housing, whereas the HD models include a wider diameter motor with a powder-coated steel shell, cast aluminum end bells, and lower housing to improve pressure capability and life. All models include an integrated pressure switch, vibration dampening rubber mounting feet, and quick-connect ports. A built-in bypass valve helps to reduce unwanted pump cycling and noise. All models other than the 1 GPM come with an inlet strainer included as well.Features: CSA certified for potable water Integrated, sealed pressure switch for on-demand operation Internal bypass for quiet, smooth operation Integrated, sealed pressure switch for on-demand operation Co-molded diaphragm technology for long life and durability HD models have larger motors and cast aluminum lower housings which allow for long life, even at high pressures Can run dry without damage Quick connect ports for ease of installation, servicing, and maintenance Vibration dampening mounting feet Self-priming allows for installation versatility Built-in backflow prevention valve Thermal protection on motor prevents overheating Specifications: 12VDC & 24VDC 4 GPM (15 LPM) 50 PSI (3.4 BAR) Strainer & port fittings included 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.

    14 in stock

    $344.99$238.50

  • Sale -45% Shurflo by Pentair AQUA KING II Premium Fresh Water Pump - 12VDC, 4.0 GPM [4148-153-E75]

    Shurflo by Pentair AQUA KING II Premium Fresh Water Pump - 12VDC, 4.0 GPM [4148-153-E75]

    22 in stock

    AQUA KING™ II Premium Fresh Water Pump - 12VDC - 4.0 GPMSHURFLOr's AQUA KING II fresh water pump is designed for boats with multi-fixtures providing "Just like home" shower pressure, and can operate at lower flow conditions with low cycling. A built in mechanical bypass function enables these pumps to vary the flow rate for any on demand condition, without the need for an accumulator. With a heavy duty motor built to withstand the tough marine environment, this motor features an electro-coated seamless shell motor, O-ring sealed end bells, and complete sealed wire entries on the motor shell and pressure switch. The AQUA KING II fresh water pump can run dry without damage. Inlet strainer and 1/2" hose barb fittings are included (aftermarket models only). Ignition protected. Thermally protected.Features: 4901 Replacement Sealed Switch Sealed Motor Corrosion Resistant Electro Coated Motor Independent Chambers Built-In Check Valve Co-Molded Diaphragm Adjustable Switch & By-Pass 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: 55 Gallons Per Minute: 4 GPM Box Dimensions: 6"H x 6"W x 12"L WT: 7.95 lbs UPC: 752324011858

    22 in stock

    $445.50$246.50

  • Sale -45% Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 24 VDC, 3.0 GPM [4138-131-E65]

    Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 24 VDC, 3.0 GPM [4138-131-E65]

    33 in stock

    AQUA KING™ II Standard Fresh Water Pump - 24 VDC, 3.0 GPMShurflo's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, ensuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected, and can run dry without damage.Features: 3901 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 Specifications: Voltage: 24 VDC Flow Rate: 3.0 GPM (11.35 LPM) Amps: 3.8 Shut-Off Pressure: 55 PSI (3.8 BAR) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Gallons Per Minute: 3 GPM Max PSI: 55 Volts: 24v Box Dimensions: 5"H x 6"W x 11"L WT: 5 lbs UPC: 752324012398 Quick Guide (pdf)Owner's Manual (pdf)

    33 in stock

    $293.85$162.50

  • Sale -21% Whitecap 25 Blue Coiled Hose w/Adjustable Nozzle [P-0441B]

    Whitecap 25 Blue Coiled Hose w/Adjustable Nozzle [P-0441B]

    9 in stock

    25' Blue Coiled Hose with Adjustable NozzleFeatures: 25' Blue Coiled Hose with Nozzle Male fitting: 3/4" Female Fitting: 3/4" Material: Polyrethane Hose Specifications: Type: Tools & Accessories Box Dimensions: 4"H x 12"W x 14"L WT: 1.9 lbs UPC: 725060044138

    9 in stock

    $49.99$39.50

  • Sale -31% Rule 3700 GPH General Purpose End Suction Centrifugal Pump - 24V [18A]

    Rule 3700 GPH General Purpose End Suction Centrifugal Pump - 24V [18A]

    9 in stock

    3700 GPH General Purpose End Suction Centrifugal Pump - 24VThe Rule General Pupose Pump is designed 1-1/2" (38mm) inlet and 1-1/2" (38mm) discharge outlet. The Rule General Purpose Pump must be mounted below the waterline. It does not deliver high pressure, nor is it self priming. It delivers lots of water but at low pressure. 24 volts DC. Features: 3700-GPH 24-Volt White/Red 3-Year Warranty 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.

    9 in stock

    $396.99$274.50

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