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Marine Plumbing & Ventilation

250 products
1% Off
Regular price $405.99
Sale price $405.99
Regular price $411.03
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5.0GPM Flow MasterPart #: 10-13329-104The Flow Master 5.0 is a five chamber positive displacement diaphragm pump that is an ideal choice for pressurizing water in a closed system such as that foun...
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Regular price $278.99
Sale price $278.99
Regular price $281.62
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F38B-19 - Capacity 35 l/minPerfect for bilge pumping, deckwash, water circulation, oiland diesel refuelling at dockside service, etc. Description F38B-19, 12VBody BronzeImpeller...
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Regular price $117.99
Sale price $117.99
Regular price $119.39
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Heavy Duty Bilge Pump 1600 series 12v:The best choice when you are looking for high performance, heavy duty pumpsdesigned to meet and exceed the tough demands of commercial and recreational duty. ...
54% Off
Regular price $6.99
Sale price $6.99
Regular price $15.25
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Perko 1" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 1 Mounting Hole Diameter Inches: 1-1-5/16 Maximum Hull Thickness Inches: 1-1...
20% Off
Regular price $395.99
Sale price $395.99
Regular price $496.41
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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 out...
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Regular price $48.99
Sale price $48.99
Regular price $49.16
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Cartridge Bilge PumpsFor 500 GPH, 750 GPH, and 1000 GPH, we have improved the design with easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamp...
25% Off
Regular price $256.99
Sale price $256.99
Regular price $343.95
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Perko 1" 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 ...
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Regular price $410.99
Sale price $410.99
Regular price $415.86
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Standard Electric Compact Macerator Style - 12VThe Johnson Pump Aqua Marine Toilet has been designed to meet virtually every conceivable lavatory installation situation onboard.Priced competitivel...
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Regular price $259.99
Sale price $259.99
Regular price $262.65
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Heavy Duty Bilge Pump 4000 Series 12v:The best choice when you are looking for high performance, heavy duty pumps designed to meet and exceed the tough demands of commercial and recreational duty....
Regular price $24.99
Sale price $24.99
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3-Way Auto/Off/Manual Bilge Pump SwitchPart #: 7615A3Panel-mounted rocker switches for use with pump that draws 10 amps or less.Features: 1/4" spade terminals 6-volt through 32-volt D.C. only 10 a...
Regular price $17.35
Sale price $17.35
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Large Rectangular Scupper - WhiteThis large rectangular scupper is made for quickly draining decks above the waterline. Features: Can quickly drain decks Made for decks above the waterlin...
Regular price $17.19
Sale price $17.19
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Push-In Drain Plug f/1-1/2" Thru-Hull DrainsThese push-in drain plugs are used to stop water flow through drains or overflows from baitwell or livewell. Also work well as plugs for sink drains and...
Regular price $19.26
Sale price $19.26
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Scupper Flapper Repair KitThe flapper scupper repair kit should take care of any flapper replacement job.  The traditional flapper scuppers use molded rubber flappers that curl and deform over tim...
Regular price $34.99
Sale price $34.99
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Aeration & Lid Combo PackSpecifically designed and tested to keep saltwater baitfish healthy and active, these pumps can convert any size cooler or livewell into an oxygen-rich aquarium.Featur...
Regular price $45.99
Sale price $45.99
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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 of...
Regular price $6.99
Sale price $6.99
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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...