Marine Plumbing & Ventilation

219 products


  • Sale -5% Shurflo by Pentair Drill Pump - 200 GPH

    Shurflo by Pentair Shurflo by Pentair Drill Pump - 200 GPH

    Drill Pump - 200 GPHIncorporating SHURFLO's advanced motor technology that includes thermal overload protection, general utility pumps are self-priming, easy to install and are extremely versatile-perfect for a variety of uses including winterizing, oil changing and liquid transfer. 1 Year Warranty.Features: 1/4" [6mm] Drill Shaft Flexible BUNA Impeller 8' [2.4m] Prime Uses: Oil Change and Liquid Transfers/LI>

    $43.33$40.95

  • Camco EvoFlex Drinking Water Hose - 10

    Camco Camco EvoFlex Drinking Water Hose - 10

    EvoFlex Drinking Water Hose - 10'Camco’s Evo Flex 10-Foot Drinking Water Hose with 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. Features nickel-plated machined fittings. Drinking water safe with a lead-free, BPA-free and phthalate-free formulation. The hose leaves no strong plastic taste in your water. UV-stabilized for a long life. Made in the USA.Features: Extra Flexible Design: Holds no memory, making it easier to position and store The Perfect Size Hose: 10-foot hose with 5/8-inch ID 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; UV-Stabilized: For a long life Made in the USA: Product is proudly made in the USA

    $27.95

  • Camco Blow Out Plug - Brass - Quick-Connect Style

    Camco Camco Blow Out Plug - Brass - Quick-Connect Style

    Blow Out Plug - Brass - Quick-Connect StyleCompletely clear your water lines with RV blow-out plugs. Screw the plug into the city water inlet, open all drains and faucets, attach and activate air pump until all lines are clear.

    $7.95

  • Sale -9% Whale 2-Way Waste Manifold - 12 Cable - 3/4" Ports

    Whale Marine Whale 2-Way Waste Manifold - 12 Cable - 3/4" Ports

    2-Way Waste Manifold - 12' Cable - 3/4" PortsThis manifold manages waste from multiple drains with intelligent control built in. A compact automatic system handles waste drainage from the two outlets. Must be used with Gulper® IC.The two-way manifold IC is connected to a Gulper® IC. When the manifold senses water, it sends an electrical signal to the Gulper® IC, which evacuates the system. As the water level decreases, the electrical signal transmitted by the manifold will cease, and the Gulper® IC will continue to operate for a further 15 seconds before turning off. IC – Intelligent Control TechnologyAt the heart of every Whale IC product lies innovative electronic control circuitry built in. This enables the IC sensor accessories to communicate directly with the IC pumps to control the performance. These accessories send signals to built-in intelligent software, which then controls the pumps to react as required.Specifications: Cable Length: 4m (12ft) Inlet Hose Connections: 3/4" (19mm) Outlet Hose Connections: 3/4" (19mm) Control Voltage: 5V dc via Gulper® IC Current Draw: Low power 0.01 Amps supply Connectors: Deutsch® Connectors: Quick Connect Series 7 ways (directly onto Gulper® IC) Specifications: Inlet Size: 3/4" Operation Method: Electric Outlet Size: 3/4" Box Dimensions: 6"H x 6"W x 6"L WT: 1.4 lbs UPC: 766478944931

    $105.99$96.95

  • Camco EvoFlex2 25 Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" ID

    Camco Camco EvoFlex2 25 Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" ID

    EvoFlex2 25' Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" IDCamco’s EvoFlex2 25-Foot Drinking Water Hose with a 5/8-inch inner diameter is ideal for RV and marine use. The tough polyester outer fabric helps maintain the hose's shape and protects it from breaks, cracks, and leaks. This product features aluminum fittings with a molded strain relief. It is drinking water safe and has a lead-free, BPA-free, and phthalate-free formulation. The hose leaves no strong plastic taste in your water. When not in use, this extra flexible hose is compact and easy to store—perfect for tight spaces. Includes a storage bag.Features: Extra Flexible Design: Extra flexible hose is ideal for RV and marine use. A tough polyester outer fabric helps maintain the hose's shape and protect it from breaks, cracks, and leaks The Perfect Size Hose: 25-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 aluminum fittings with a molded strain relief Easy to Store: Hose is compact for simple storage—perfect for tight spaces; includes a storage bag

    $31.95

  • Sale -24% Scandvik Replacement White Cup  Cap f/Recessed Shower

    Scandvik Scandvik Replacement White Cup Cap f/Recessed Shower

    Replacement White Cup & Cap for Recessed ShowerThis recessed cap and cup design is made with Dupont™ Zytel® Nylon Resin for greater strength and UV exposure resistance. A rubber gasket under the cap will keep water out when the cap is closed. Features: Requires a 2-3/4 in. mounting hole.    Single white cap and cup NOTE: If you currently have a Scandvik recessed shower with a rubber cap, this latest design version will NOT fit your hole size. You will need to enlarge your current 2 1/4-in. hole to a larger 2 3/4-in.*The "P" within the part number indicates retail packaging

    $25.00$18.95

  • Sale -9% Thetford Nano Eco Compact Toilet - 12V

    Thetford Marine Thetford Nano Eco Compact Toilet - 12V

    Nano Eco Compact Toilet - 12VThe Tiny Turbo Toilet!From the experts in macerating toilets, Nano toilet utilizes Turbine Technology to produce a powerful, clog-resistant flush. This model is the ultimate combination of a highly efficient marine toilet and the smallest design capable to offer the same comfort as bigger units. It’s the result of a strong relationship with the market and fulfills new requirements for vessels below 50′ (45m). Thetford Marine product development team has created a design that is extremely elegant, but also very flexible to install, thanks to its compact size.Features: Uses 2 check valves and this combined with a water trap ensures there are no odor issues Incredibly quiet operation Can use both raw water and pressure water flush Leaves a clean, dry bowl after every powerful flush User-friendly Eco rocker switch (to reduce energy and water consumption) or a smart flush controller with high-end flush and tank control features Technical Specifications: Material - Italian ceramic Flush Rate - 0.1-0.7 gallons per flush Outlet pump recommended fuse - 30A Outlet pump performance - 13.1ft vertical suction, 131.2ft horizontal suction Inlet solenoid (freshwater) power consumption - 9.5W Inlet pump (raw water) fuse - 8A Inlet pump (raw water) pressure - 45 PSI Specifications: Color: White Gallons Per Minute: 3 GPM Inlet Size: 1/2" Operation Method: Electric Outlet Size: 1.5" Rinse Water: Raw/Fresh Size: Compact Size Suction Lift (ft.): 13' Type: Toilet Volts: 12v Box Dimensions: 17"H x 17"W x 21"L WT: 45 lbs

    $699.99$633.95

  • Sale -15% Attwood Snap-Handle Brass Drain Plug - 1" Diameter

    Attwood Marine Attwood Snap-Handle Brass Drain Plug - 1" Diameter

    Snap-Handle Brass Drain Plug - 1" DiameterA clockwise turn of the handle tightens the plug in its tube, and the handle flips down to lock.Features: Handle: Brass For 1" diameter drains *Sold as an Individual Specifications: Construction: Brass Box Dimensions: 2"H x 2"W x 6"L WT: 0.1 lbs UPC: 022697752475 Quick Guide (pdf)

    $6.99$5.95

  • Sale -17% Attwood Livewell/Bailer Drain Plug - 1/2"

    Attwood Marine Attwood Livewell/Bailer Drain Plug - 1/2"

    Livewell/Bailer Drain Plug - 1/2"A clockwise turn of the handle tightens the plug and the lever flips down to lock. This plug is ideal for livewell drains.Features: Cam-action neoprene plugs snap shut to form a stopper for livewells/baitwells Brass snaps and plates 1/2" inner diameter thru-hull *Not for use with chemicals or fuels Specifications: Construction: Brass Box Dimensions: 1"H x 2"W x 5"L WT: 0.1 lbs UPC: 022697753335 Quick Guide (pdf)

    $11.99$9.95

  • Sale -29% Dometic Touchpad Flush Switch - Black

    Dometic Dometic Touchpad Flush Switch - Black

    Touchpad Flush Switch - BlackDometic Flush Switch Touchpad works for either the MasterFlush Macerator, or electronic VacuFlush toilets with an Ethernet connection.  Works with either 12V or 24V.  In the Box: Switch Ethernet cable Mounting bracket Mounting hardware Legacy # 313600022*Sold as an Individual WARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Switches Box Dimensions: 4"H x 4"W x 8"L WT: 0.55 lbs UPC: 713814070076

    $181.24$127.95

  • Sale -26% Shurflo by Pentair Oil Change Pump w/3.5 Gallon Bucket - 12 VDC, 1.5 GPM

    Shurflo by Pentair Shurflo by Pentair Oil Change Pump w/3.5 Gallon Bucket - 12 VDC, 1.5 GPM

    Oil Change Pump w/3.5 Gallon Bucket - 12 VDC, 1.5 GPMIncorporating SHURFLO's advanced motor technology that includes thermal overload protection, general utility pumps are self-priming, easy to install and are extremely versatile-perfect for a variety of uses including winterizing, oil changing and liquid transfer. 1 Year Warranty.Features: 12 VDC 8' [2.4 m] Cable w/ Battery Clips CE Hose kit 3.5 Gal [13L] Storage Container Uses: Oil changing, winterizing and liquid transfer Specifications: Volts: 12v Gallons Per Minute: 1.5 GPM Box Dimensions: 14"H x 14"W x 16"L WT: 9.65 lbs UPC: 752324008759 Quick Guide (pdf)Owner's Manual (pdf)

    $333.08$247.95

  • Sale -19% T-H Marine Washdown Valve w/Chrome Base

    T-H Marine Supplies T-H Marine Washdown Valve w/Chrome Base

    Washdown Valve with Chrome BaseA bulkhead-mounted washdown fitting that is inexpensive, functional, easy to install, and rust-proof. This injection-molded, chrome-plated ABS fitting is 2 1/4" in diameter and mounts in a 1 1/4" diameter hole with 3 countersunk screws. Features: A barbed hose fitting connects 3/4 in. inside-diameter tubing Standard hose threads with a protective cap that has a retaining strap are standard Chrome-plated ABS flange Injection-molded, UV-stabilized, and rust-proof Standard garden hose thread outlet The inlet fits 3/4 in. marine hose Protective cap with retainer The flange dimension is 2-1/4 in. OD Installation in a 1-1/4" hole Straight fitting with shutoff valve

    $46.76$37.95

  • Sale -2% Whitecap 25 White Coiled Hose w/Adjustable Nozzle

    Whitecap Whitecap 25 White Coiled Hose w/Adjustable Nozzle

    25' White Coiled Hose with Adjustable NozzleFeatures: 25' White 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: 725060044114

    $49.99$48.95

  • Sale -24% Forespar MF 845 Vented Loop - 1/2"

    Forespar Performance Products Forespar MF 845 Vented Loop - 1/2"

    MF 845 Vented Loop - 1/2"Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in the marine toilet system and engine cooling system. The simple valve system incorporated in the top of the loop allows air to enter the line when not in use, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither vent nor loop will corrode. The duckbill one way valve is designed to seal properly if particulate matter is present in fluids. Specifications: Barb Size: 1/2" (12.7mm) Height: 5-1/4" (133.35mm) Width: 4-1/4" (107.95mm) Specifications: Type: Vented Loops Box Dimensions: 1"H x 5"W x 5"L WT: 0.2 lbs UPC: 028026148797

    $41.95$31.95

  • Sale -50% Trident Marine 1-1/8" x 50 Heavy Duty PVC Bilge  Livewell Hose (FDA) - Clear w/Black Helix

    Trident Marine Trident Marine 1-1/8" x 50 Heavy Duty PVC Bilge Livewell Hose (FDA) - Clear w/Black Helix

    1-1/8" x 50' Heavy Duty PVC Bilge & Livewell Hose (FDA) - Clear with Black HelixTrident Smooth extra heavy wall vinyl (FDA) well hose. All clear (see thru) with black helix. Excellent durability, flexibility & bend radius for XHD bilge, live well, drain, scupper lines, etc. No cuffs are required. Features:Flexible, but the 147 series is less flexible than the 149 series of hosesApplication:Bilge and live well hoseSpecifications: Tube & Cover: Clear vinyl reinforced with black helix  Color: Clear with black helix Reinforcement: PVC Helix Temperature Range: 10°F-120°F (-12°C-49°C)  Boxed: 50ft. / (15.24m) Inner Diameter: (inch) 1-1/8" / (mm) 28.6 Outer Diameter: (inch) 1.39" / (mm) 35.4 Working Pressure: (Psi Vac In./Hg) 28 Weight: (Lb./ 50 ft.) 15 / (Kg/m) 0.45 Bend Radius: (inch) 3.5" / (mm) 8.9 *Burst Pressure is 4 x Working Pressure Specifications: Length (Feet): 50.0 Box Dimensions: 8"H x 23"W x 23"L WT: 14.2 lbs UPC: 704917006192 Quick Guide (pdf)

    $271.91$136.95

  • Sale -28% Johnson Pump 1000GPH Ultima Combo Pump 3/4" Hose Dura Port

    Johnson Pump Johnson Pump 1000GPH Ultima Combo Pump 3/4" Hose Dura Port

    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)

    $133.95$95.95

  • Sale -5% Attwood Tsunami Mk2 T800 Aerator - 12V - Straight Inlet

    Attwood Marine Attwood Tsunami Mk2 T800 Aerator - 12V - Straight Inlet

    Tsunami Mk2 T800 Aerator - 12V - Straight InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2 in. x 3/4 in. thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 800 Specifications: Gallons Per Hour: 800 Inlet Style: Straight Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 1.2 lbs UPC: 022697025500

    $55.99$52.95

  • Sale -4% Attwood Tsunami Mk2 T800 Aerator 12V 3/4" NPT Inlet

    Attwood Marine Attwood Tsunami Mk2 T800 Aerator 12V 3/4" NPT Inlet

    Tsunami Mk2 T800 Aerator 12V 3/4" NPT InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 7/8 in. x 3/4 in. seacock Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 800 Specifications: Gallons Per Hour: 800 Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 1.15 lbs UPC: 022697025524

    $55.99$53.95

  • Attwood Tsunami Mk2 T500 Aerator - 12V - 3/4" NPT Inlet

    Attwood Marine Attwood Tsunami Mk2 T500 Aerator - 12V - 3/4" NPT Inlet

    Tsunami Mk2 T500 Aerator - 12V - 3/4" NPT InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 7/8 in. x 3/4 in. seacock Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 500 Specifications: Gallons Per Hour: 500 Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 0.8 lbs UPC: 022697025494

    $46.95

  • Sale -5% Attwood Tsunami Mk2 T800 Aerator - 12V - 90-Degree Inlet

    Attwood Marine Attwood Tsunami Mk2 T800 Aerator - 12V - 90-Degree Inlet

    Tsunami Mk2 T800 Aerator - 12V - 90-Degree InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2" x 3/4" thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 800 Specifications: Gallons Per Hour: 800 Inlet Style: Angled Volts: 12v Box Dimensions: 4"H x 8"W x 9"L WT: 1.5 lbs UPC: 022697025449

    $59.99$56.95

  • Sale -7% Attwood Tsunami Mk2 T1200 Aerator - 12V - 90-Degree Inlet

    Attwood Marine Attwood Tsunami Mk2 T1200 Aerator - 12V - 90-Degree Inlet

    Tsunami Mk2 T1200 Aerator - 12V - 90-Degree InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2" x 1-1/8" thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 1200 Specifications: Gallons Per Hour: 1200 Inlet Style: Angled Volts: 12v Box Dimensions: 4"H x 8"W x 9"L WT: 1.5 lbs UPC: 022697025456

    $69.99$64.95

  • Sale -0.1% Attwood Tsunami Mk2 T1200 Aerator - 12V - 1" NPT Inlet

    Attwood Marine Attwood Tsunami Mk2 T1200 Aerator - 12V - 1" NPT Inlet

    Tsunami Mk2 T1200 Aerator - 12V - 1" NPT InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 7/8" x 1" seacock Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 1200 Specifications: Gallons Per Hour: 1200 Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 1.2 lbs UPC: 022697025555

    $65.99$65.95

  • Sale -2% Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet

    Attwood Marine Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet

    Tsunami Mk2 T500 Aerator - 12V - Straight InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2 in. x 3/4 in. thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 500 Specifications: Gallons Per Hour: 500 Inlet Style: Straight Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 0.85 lbs UPC: 022697025470

    $45.99$44.95

  • Sale -5% Attwood Tsunami Mk2 T1200 Aerator - 12V - Straight Inlet

    Attwood Marine Attwood Tsunami Mk2 T1200 Aerator - 12V - Straight Inlet

    Tsunami Mk2 T1200 Aerator - 12V - Straight InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwood’s leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features: 3-1/2" x 1-1/8" thru-hull Flexible installation with both 90 and straight inlets and outlets Full backward compatibility with previous Tsunami models Faster, smarter installation with no sealant or tools is required Specifications:Flow Gallon/Hour: 1200 Specifications: Gallons Per Hour: 1200 Inlet Style: Straight Volts: 12v Box Dimensions: 4"H x 5"W x 8"L WT: 1.25 lbs UPC: 022697025531

    $65.99$62.95

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