Marine Plumbing & Ventilation

1510 products


  • Sale -10%Last stock! Jabsco Through Deck Kit f/Manual Bilge Pumps [29279-0000]

    Jabsco Through Deck Kit f/Manual Bilge Pumps [29279-0000]

    4 in stock

    Through Deck Kit for Manual Bilge PumpsFeatures:Actual Weight: 0.16 Kg  (Approx. 0.36 Kg packed)

    4 in stock

    $42.99$38.50

  • Sale -25%Last stock! Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]

    Whale Seaward 11 Gallon Hot Water Heater w/Rear Heat Exchanger - Stainless Steel - 240V - 1500W [S1250]

    4 in stock

    Seaward 11 Gallon Hot Water Heater with Rear Heat Exchanger - Stainless Steel - 240V - 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 cover 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 Horizontal Mounting only Robust Manufacturing Hold down brackets welded to inner tank Double wall heat exchangers Safety controls Integrated pressure relief valve Temperature and pressure drain tube included Magnesium anodes available separately Recommended to prevent corrosion and ensure a longer Water Heater life 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: 240v Box Dimensions: 17"H x 17"W x 26"L WT: 32.2 lbs UPC: 766478948410 Brochure (pdf)

    4 in stock

    $1,019.99$768.50

  • Sale -31%Last stock! Jabsco Mag Drive Centrifugal Pump - 11GPM - 110V AC [436977]

    Jabsco Mag Drive Centrifugal Pump - 11GPM - 110V AC [436977]

    5 in stock

    Mag Drive Centrifugal Pump - 11GPM - 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: 11.35 GPM open Flow 110V AC 60Hz 1/2" 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: 11 GPM Box Dimensions: 8"H x 10"W x 11"L WT: 6.8 lbs UPC: 671880623148 Quick Guide (pdf)

    5 in stock

    $448.99$309.50

  • Sale -41%Last stock! Raritan electro scan Treatment System - 12v [EST12]

    Raritan electro scan Treatment System - 12v [EST12]

    2 in stock

    electro scan® Treatment System - 12vThe simple and basic operation of this system is as follows: the system needs salt water in order to operate properly and salt can be added when not in full seawater conditions. When the system is activated the electrical charge applied to the patented plates generates the disinfectant to kill viruses and bacteria. As that disinfectant is generated the high speed macerator breaks apart the waste allowing greater contact between waste and disinfectant.  If your toilet uses freshwater we recommend considering the Purasan.The Electroscan is a flow through device so once the toilet is flushed it pushes out previously treated waste and begins treating the flush that has just entered the first macerating chamber.Features: Most popular USGC certified Type 1 MSD (Marine Sanitation Device) Power requirements have been reduced by 36% - each cycle uses only 1.2 amp hours of power Generates its own natural disinfectant from salt water Coated electrodes use salt water to kill bacteria and viruses without using harmful chemicals Records each treatment cycle and stores key information in non-volative memory that can be summarized on the LCD display or downloaded to a PC Single button operation is possible Requires sea water salinity or salt feed tank Benefits: Can be used with both manual and electric toilets Treats each flush as waste is generated Discharges with treatment levels that are safe for environmentally sensitive areas Easy installation 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: Type: Holding Tank Treatment Box Dimensions: 11"H x 17"W x 18"L WT: 23 lbs UPC: 085462018688 Owner's Manual (pdf)

    2 in stock

    $4,950.00$2,925.50

  • Sale -29%Last stock! GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    4 in stock

    1/4" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining Handle has square hole to accept standard ratchet (helps you to reach hard-to-reach valves and eases actuation of hard to operate valves) Thumb-release locking mechanism assures the valve remains in the position selected 1000 WOG rated #316 SS body #304 SS handle and trim Bonding attachment PTFE seats and seals UL listed for fuel or water Full flow Fits IBVF-S for Seacock Application Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 3"W x 6"L WT: 0.6 lbs UPC: 742985139916

    4 in stock

    $57.00$40.50

  • Sale -46%Last stock! Johnson Pump 1000GPH Ultima Combo Pump 3/4" Hose Dura Port [07903-00]

    Johnson Pump 1000GPH Ultima Combo Pump 3/4" Hose Dura Port [07903-00]

    2 in stock

    1000 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: 3/4" Includes Dura-port connection Specifications Capacity 3ft (0.9 m) head (13.6V/27.2): 50 l/min - 800 GPH Capacity straight (13.6V/27.2V): 63 l/min - 1000 GPH Amperage: 3.2 A Fuse size: 5 A Connection: 3/4" Length: 4.41" (112 mm) Width: 4.25" (108 mm) Height: 3.35" (85 mm) Weight: 14.4 oz. Specifications: Gallons Per Hour: 1000 GPH Operation: Automatic Outlet Size: 3/4" Volts: 12v Type: Electric Box Dimensions: 4"H x 7"W x 8"L WT: 1.1 lbs UPC: 729321079037 Owner's Manual (pdf)

    2 in stock

    $140.25$75.50

  • Sale -7% Trident Marine 1-1/4" Flex Marine Wet Exhaust  Water Hose - Black - Sold by the Foot [100-1146-FT]

    Trident Marine 1-1/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-1146-FT]

    31 in stock

    1-1/4" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the FootTrident Flex wet exhaust hose for longer bent connections. In smaller i.d.s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse. Black High Temp EDPM Rubber 250°F (121°C) Max.Features:  Sold by the foot Extra heavy tube and cover with wire helix between 2-ply reinforcement provides excellent flexibility and bend radius  Resists heat, ozone, exhaust, sani chemicals, panting, and collapse Exceeds SAE J2006-R2, ABYC & NMMA P-1 exhaust standards, and Lloyd’s Registry Type Approved Application: Trident Flex wet exhaust hose for longer bent connections In smaller I.D.s for engine intake, critical water, drain, scupper bilge & sanitation uses Construction: Tube & Cover: High temp EDPM rubber Color: Black with blue stripe Reinforcement: Multi-ply, high-tenacity polyester, steel helix Temperature Range: 250°F (121°C) Specifications: Inner Diameter: (inch) 1-1/4" / (mm) 31.8 Outer Diameter: (inch) 1.40" / (mm) 32 Working Pressure: (Psi) 70 / (bar) 4.8 Bend Radius: (inch) 1.5" / (mm) 38 Weight: (Lb./50 ft.) 35 / (Kg/m) 15.7 *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): 1-1/4" Length (Feet): Sold By The Foot Box Dimensions: 1"H x 1"W x 1"L WT: 0.64 lbs Quick Guide (pdf)

    31 in stock

    $19.99$18.50

  • Sale -44% Johnson Pump Motor Group 12V f/Silent Electric Toilets [81-47248-01]

    Johnson Pump Motor Group 12V f/Silent Electric Toilets [81-47248-01]

    6 in stock

    Motor Group 12V for Silent Electric ToiletsJohnson Pump's 12V motor group (silent electric).

    6 in stock

    $329.35$184.50

  • Sale -44%Last stock! GROCO Pressure Storage Tank - 1.4 Gallon Drawdown [PST-2]

    GROCO Pressure Storage Tank - 1.4 Gallon Drawdown [PST-2]

    3 in stock

    Pressure Storage Tank - 1.4 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: 11" Mounting: Stand 30/50 Drawdown: 1.4 gallon Thread NPT: 3/4"

    3 in stock

    $474.00$265.50

  • Sale -32%Last stock! GROCO Backing Block f/1-1/4"  1-1/2" Seacocks [BB-2]

    GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]

    4 in stock

    Backing Block for 1-1/4" & 1-1/2" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature Will not swell or absorb moisture Made from an environmentally friendly PVC foam specially formulated for marine applications Specifications: Construction: Bronze Box Dimensions: 1"H x 7"W x 9"L WT: 0.25 lbs UPC: 742985170148

    4 in stock

    $90.00$61.50

  • Sale -31% Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 40 PSI [31395-4012-3A] Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 40 PSI [31395-4012-3A]

    Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 40 PSI [31395-4012-3A]

    11 in stock

    Par-Max 3 Water Pressure Pump - 12V - 3 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: 3 GPM Box Dimensions: 6"H x 6"W x 15"L WT: 4.9 lbs UPC: 671880841801 Brochure (pdf)

    11 in stock

    $182.99$125.50

  • Sale -26%Last stock! GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]

    GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]

    4 in stock

    1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard 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 3"W x 4"L WT: 0.7 lbs UPC: 742985005013

    4 in stock

    $40.00$29.50

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