Pumps & Plumbing
Explore our collection of marine plumbing and sanitation products designed to keep your vessel operating safely and efficiently. Shop bilge pumps, water pressure pumps, marine water heaters, fuel hoses, fittings, strainers, baskets, ventilation fans, plumbing components, and sanitation accessories from trusted brands including Jabsco, Camco, Flojet, Perko, and more. Whether you're upgrading your onboard water system, replacing plumbing components, or maintaining your boat's sanitation equipment, you'll find reliable marine-grade products built for long-lasting performance and backed by manufacturer warranties.
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Attwood 3/8" Hose Mender In-Line Fuel Splice Kit w/SS Clamps [11822-6] -
Trident Marine 3/4" x 50 Heavy Duty PVC Bilge Livewell Hose (FDA) - Clear w/Black Helix [147-0346] -
Attwood Universal Aluminum Fuel Hose Fitting - 3/8" NPT x 3/8" Barb [88FBMA102-6] -
Attwood Universal Brass Fuel Hose Fitting - 1/4" NPT x 3/8" Barb [14540-6] -
Trident Marine 3/8" x 50 Boxed Low Permeation Type A1-15 Fuel Line Hose - Black [365-0386] -
Attwood Universal Brass Fuel Hose Fitting - 1/4" NPT x 5/16" Barb [88FBM101-6] -
Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V [5614-7] -
Attwood Kayak Hand Bilge Pump [11595-2] -
Attwood Suzuki 3/8" Barb Female Hose Fitting - Under 75HP [88FTS014-6] -
Attwood Chrysler Female Hose Fitting - 3/8" Barb [8884-6] -
Attwood Chrysler/Suzuki Tank Fitting - 1/4" NPT Thread [14509-6] -
Attwood Honda 3/8" Barb Female Hose Fitting - Engine End [8900-6] -
Trident Marine 3/4" x 50 VAC XHD Bilge Live Well Hose - Hard PVC Helix - Black [149-0346] -
Attwood Honda 3/8" Barb Female Hose Fitting - 90HP+ [8902-6] -
Attwood Honda Tank Fitting - 1/4" NPT Thread - 90HP+ [8901-6] -
Trident Marine 1-1/2" x 50 Box VAC XHD Sanitation Hose - Hard PVC Helix - White [148-1126] -
Attwood Yamaha Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHY516-6] -
Attwood Yamaha Tank Fitting - 1/4" NPT Thread [8897-6] -
GROCO BS-23 Stainless Steel Basket f/SS-1000 BVS-100 [BS-23] -
Attwood Johnson/Evinrude/OMC Female Hose Fitting - Tank Or Engine End - 3/8" Barb [8889LP6] -
Attwood Johnson/Evinrude/OMC Male Tank Fitting - 1/4" NPT [8883-6] -
Attwood Mercury/Yamaha Female Hose Engine Fitting - 3/8" Barb [8896LP6] -
Attwood Mercury Female Hose Tank Fitting - 3/8" Barb [8890LP6] -
Attwood Honda Fuel Line Kit - 3/8" Diameter x 6 Length [93806HUS7] -
Attwood Mercury Tank Fitting - 1/4" NPT Thread [8873-6] -
Attwood Mercury Fuel Line Kit - 3/8" Diameter x 6 Length (1998 Newer) [93806MUS7] -
GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W] -
Attwood Universal Fuel Line Kit - 5/16" Diameter x 6 Length [951606ULP7] -
Attwood Universal Sprayless Connector - Hose Female (5/16"-3/8") [8838HF6] -
Attwood Universal Sprayless Connector - Male Female [8838US6] -
Attwood Primer Bulb - 1/4" Inner Diameter Hose [93014LP7] -
Attwood Universal Fuel Line Kit - 3/8" Dia. x 6 Length w/Sprayless Connectors Fuel Demand Valve [93806UUSD7] -
Attwood Universal Fuel Line Kit - 3/8" Diameter x 6 Length [93806ULP7] -
Attwood Primer Bulb - 5/16" Inner Diameter Hose [93516LP7] -
Attwood Primer Bulb - 3/8" Inner Diameter Hose [93038LP7] -
Attwood Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6 Length w/Fuel Demand Valve [93806EUSD7]
![Attwood 3/8" Hose Mender In-Line Fuel Splice Kit w/SS Clamps [11822-6]](http://corewaveint.com/cdn/shop/files/98330XL.jpg?v=1781432359&width=3840)
![Trident Marine 3/4" x 50 Heavy Duty PVC Bilge Livewell Hose (FDA) - Clear w/Black Helix [147-0346]](http://corewaveint.com/cdn/shop/files/98794XL.jpg?v=1781432781&width=3840)
![Attwood Universal Aluminum Fuel Hose Fitting - 3/8" NPT x 3/8" Barb [88FBMA102-6]](http://corewaveint.com/cdn/shop/files/98327XL.jpg?v=1781432359&width=3840)
![Attwood Universal Brass Fuel Hose Fitting - 1/4" NPT x 3/8" Barb [14540-6]](http://corewaveint.com/cdn/shop/files/98326XL.jpg?v=1781432358&width=3840)
![Trident Marine 3/8" x 50 Boxed Low Permeation Type A1-15 Fuel Line Hose - Black [365-0386]](http://corewaveint.com/cdn/shop/files/98796XL.jpg?v=1781432781&width=3840)
![Attwood Universal Brass Fuel Hose Fitting - 1/4" NPT x 5/16" Barb [88FBM101-6]](http://corewaveint.com/cdn/shop/files/98325XL.jpg?v=1781432358&width=3840)
![Attwood Tsunami MK2 T500 Manual Bilge Pump w/Installation Kit - 500 GPH 12V [5614-7]](http://corewaveint.com/cdn/shop/files/98324XL.jpg?v=1781432358&width=3840)
![Attwood Kayak Hand Bilge Pump [11595-2]](http://corewaveint.com/cdn/shop/files/98323XL.jpg?v=1781432358&width=3840)
![Attwood Suzuki 3/8" Barb Female Hose Fitting - Under 75HP [88FTS014-6]](http://corewaveint.com/cdn/shop/files/98237XL.jpg?v=1781432352&width=3840)
![Attwood Chrysler Female Hose Fitting - 3/8" Barb [8884-6]](http://corewaveint.com/cdn/shop/files/98236XL.jpg?v=1781432352&width=3840)
![Attwood Chrysler/Suzuki Tank Fitting - 1/4" NPT Thread [14509-6]](http://corewaveint.com/cdn/shop/files/98235XL.jpg?v=1781432352&width=3840)
![Attwood Honda 3/8" Barb Female Hose Fitting - Engine End [8900-6]](http://corewaveint.com/cdn/shop/files/98234XL.jpg?v=1781432352&width=3840)
![Trident Marine 3/4" x 50 VAC XHD Bilge Live Well Hose - Hard PVC Helix - Black [149-0346]](http://corewaveint.com/cdn/shop/files/98791XL.jpg?v=1781432780&width=3840)
![Attwood Honda 3/8" Barb Female Hose Fitting - 90HP+ [8902-6]](http://corewaveint.com/cdn/shop/files/98233XL.jpg?v=1781432351&width=3840)
![Attwood Honda Tank Fitting - 1/4" NPT Thread - 90HP+ [8901-6]](http://corewaveint.com/cdn/shop/files/98232XL.jpg?v=1781432351&width=3840)
![Trident Marine 1-1/2" x 50 Box VAC XHD Sanitation Hose - Hard PVC Helix - White [148-1126]](http://corewaveint.com/cdn/shop/files/98790XL.jpg?v=1781432780&width=3840)
![Attwood Yamaha Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHY516-6]](http://corewaveint.com/cdn/shop/files/98231XL.jpg?v=1781432351&width=3840)
![Attwood Yamaha Tank Fitting - 1/4" NPT Thread [8897-6]](http://corewaveint.com/cdn/shop/files/98230XL.jpg?v=1781432351&width=3840)
![GROCO BS-23 Stainless Steel Basket f/SS-1000 BVS-100 [BS-23]](http://corewaveint.com/cdn/shop/files/98520XL.jpg?v=1781432762&width=3840)
![Attwood Johnson/Evinrude/OMC Female Hose Fitting - Tank Or Engine End - 3/8" Barb [8889LP6]](http://corewaveint.com/cdn/shop/files/98229XL.jpg?v=1781432350&width=3840)
![Attwood Johnson/Evinrude/OMC Male Tank Fitting - 1/4" NPT [8883-6]](http://corewaveint.com/cdn/shop/files/98227XL.jpg?v=1781432350&width=3840)
![Attwood Mercury/Yamaha Female Hose Engine Fitting - 3/8" Barb [8896LP6]](http://corewaveint.com/cdn/shop/files/98223XL.jpg?v=1781432350&width=3840)
![Attwood Mercury Female Hose Tank Fitting - 3/8" Barb [8890LP6]](http://corewaveint.com/cdn/shop/files/98222XL.jpg?v=1781432350&width=3840)
![Attwood Honda Fuel Line Kit - 3/8" Diameter x 6 Length [93806HUS7]](http://corewaveint.com/cdn/shop/files/98220XL.jpg?v=1781432350&width=3840)
![Attwood Mercury Tank Fitting - 1/4" NPT Thread [8873-6]](http://corewaveint.com/cdn/shop/files/98221XL.jpg?v=1781432350&width=3840)
![Attwood Mercury Fuel Line Kit - 3/8" Diameter x 6 Length (1998 Newer) [93806MUS7]](http://corewaveint.com/cdn/shop/files/98213XL.jpg?v=1781432349&width=3840)
![GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]](http://corewaveint.com/cdn/shop/files/75330XL.jpg?v=1781136517&width=3840)
![Attwood Universal Fuel Line Kit - 5/16" Diameter x 6 Length [951606ULP7]](http://corewaveint.com/cdn/shop/files/98202XL.jpg?v=1781432348&width=3840)
![Attwood Universal Sprayless Connector - Hose Female (5/16"-3/8") [8838HF6]](http://corewaveint.com/cdn/shop/files/98199XL.jpg?v=1781432348&width=3840)
![Attwood Universal Sprayless Connector - Male Female [8838US6]](http://corewaveint.com/cdn/shop/files/98198XL.jpg?v=1781432347&width=3840)
![Attwood Primer Bulb - 1/4" Inner Diameter Hose [93014LP7]](http://corewaveint.com/cdn/shop/files/98191XL.jpg?v=1781432347&width=3840)
![Attwood Universal Fuel Line Kit - 3/8" Dia. x 6 Length w/Sprayless Connectors Fuel Demand Valve [93806UUSD7]](http://corewaveint.com/cdn/shop/files/98204XL.jpg?v=1781432348&width=3840)
![Attwood Universal Fuel Line Kit - 3/8" Diameter x 6 Length [93806ULP7]](http://corewaveint.com/cdn/shop/files/98208XL.jpg?v=1781432348&width=3840)
![Attwood Primer Bulb - 5/16" Inner Diameter Hose [93516LP7]](http://corewaveint.com/cdn/shop/files/98190XL.jpg?v=1781432347&width=3840)
![Attwood Primer Bulb - 3/8" Inner Diameter Hose [93038LP7]](http://corewaveint.com/cdn/shop/files/98189XL.jpg?v=1781432347&width=3840)
![Attwood Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6 Length w/Fuel Demand Valve [93806EUSD7]](http://corewaveint.com/cdn/shop/files/98217XL.jpg?v=1781432349&width=3840)