Collection: Marine Plumbing & Ventilation - Fittings
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![Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]](//marineandrvsupply.com/cdn/shop/files/69980XL.jpg?v=1722468380&width=533)
27% offPerkoPerko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]
0591 Vented Fill f/1-1/2" Hose - Straight Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Straight Neck & Heavy...
$95.99 USD $131.53 USD$95.99 USD$95.99 USD $131.53 USD -
![Perko 0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome [0590DPGCHR]](//marineandrvsupply.com/cdn/shop/files/69979XL.jpg?v=1722468371&width=533)
37% offPerkoPerko 0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome [0590DPGCHR]
0590 Vented Fill f/1-1/2" Hose - Angled Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain...
$81.99 USD $131.53 USD$81.99 USD$81.99 USD $131.53 USD -
![Forespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC]](//marineandrvsupply.com/cdn/shop/files/68953XL.jpg?v=1722465833&width=533)
24% offForespar Performance ProductsForespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC]
Marelon Full-Flow Seacock & 2" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom...
$187.99 USD $248.95 USD$187.99 USD$187.99 USD $248.95 USD -
![Attwood Scupper Valve [3876-3]](//marineandrvsupply.com/cdn/shop/files/66237XL.jpg?v=1722457429&width=533)
![Attwood Scupper Valve [3876-3]](//marineandrvsupply.com/cdn/shop/files/66237BXL.jpg?v=1722457431&width=370)
Attwood MarineAttwood Scupper Valve [3876-3]
Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must...
$19.99 USD$19.99 USD$19.99 USD -
![Attwood Cockpit Drain - No Screen [3875C1]](//marineandrvsupply.com/cdn/shop/files/64790XL.jpg?v=1722453600&width=533)
Attwood MarineAttwood Cockpit Drain - No Screen [3875C1]
Cockpit Drain - No ScreenFor use with 1-1/2" I.D. hose as part of a self-bailing cockpit system. Features short stem...
$19.99 USD$19.99 USD$19.99 USD -
![Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Gel White [183-029-18]](//marineandrvsupply.com/cdn/shop/files/56145XL.jpg?v=1722433663&width=533)
17% offShurflo by PentairShurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Gel White [183-029-18]
Pressure Reducing City Water Entry - Wall Mount - Gel WhiteThis combination pressure reducing city water entry and check valve...
$54.99 USD $66.78 USD$54.99 USD$54.99 USD $66.78 USD -
![Shurflo by Pentair Pressure Reducing City Water Entry - In-Line - Cream [183-039-08]](//marineandrvsupply.com/cdn/shop/files/56143XL.jpg?v=1722433644&width=533)
17% offShurflo by PentairShurflo by Pentair Pressure Reducing City Water Entry - In-Line - Cream [183-039-08]
Pressure Reducing City Water Entry - In-Line - CreamThis combination pressure reducing city water entry and check valve diaphragm design...
$55.99 USD $68.03 USD$55.99 USD$55.99 USD $68.03 USD -
![Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]](//marineandrvsupply.com/cdn/shop/files/56144XL.jpg?v=1722433653&width=533)
20% offShurflo by PentairShurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]
Pressure Reducing City Water Entry - Wall Mount - ChromeThis combination pressure reducing city water entry and check valve diaphragm...
$65.99 USD $82.93 USD$65.99 USD$65.99 USD $82.93 USD -
![Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]](//marineandrvsupply.com/cdn/shop/files/55850XL.jpg?v=1722432541&width=533)
5% offPerkoPerko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]
Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black FlangeFeatures: Chrome Plated Zinc Alloy Flange Black Polymer Flange Black Polymer...
$33.99 USD $35.93 USD$33.99 USD$33.99 USD $35.93 USD -
![Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]](//marineandrvsupply.com/cdn/shop/files/50969XL.jpg?v=1722422170&width=533)
PerkoPerko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]
Gas Tank Vent Chrome Plated Zinc Alloy with Black Polymer Splash Guard Removable 30 Mesh Stainless Steel Wire Screen Flame...
$27.99 USD$27.99 USD$27.99 USD -
![Perko Flush Pro Valve Kit - 5/8" [0457DP4]](//marineandrvsupply.com/cdn/shop/files/50467XL.jpg?v=1722419649&width=533)
36% offPerkoPerko Flush Pro Valve Kit - 5/8" [0457DP4]
Flush Pro Valve Kit - 5/8"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer...
$175.99 USD $276.69 USD$175.99 USD$175.99 USD $276.69 USD -
![Perko Flush Pro Valve Kit - 1" [0457DP6]](//marineandrvsupply.com/cdn/shop/files/50469XL.jpg?v=1722419665&width=533)
23% offPerkoPerko Flush Pro Valve Kit - 1" [0457DP6]
Flush Pro Valve Kit - 1"Finally! Fresh flushing of your inboard is as simple as connecting a garden hose.Features: Polymer...
$212.99 USD $276.69 USD$212.99 USD$212.99 USD $276.69 USD
![Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]](http://marineandrvsupply.com/cdn/shop/files/69980XL.jpg?v=1722468380&width=533)
![Perko 0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome [0590DPGCHR]](http://marineandrvsupply.com/cdn/shop/files/69979XL.jpg?v=1722468371&width=533)
![Forespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC]](http://marineandrvsupply.com/cdn/shop/files/68953XL.jpg?v=1722465833&width=533)
![Attwood Scupper Valve [3876-3]](http://marineandrvsupply.com/cdn/shop/files/66237XL.jpg?v=1722457429&width=533)
![Attwood Scupper Valve [3876-3]](http://marineandrvsupply.com/cdn/shop/files/66237BXL.jpg?v=1722457431&width=370)
![Attwood Cockpit Drain - No Screen [3875C1]](http://marineandrvsupply.com/cdn/shop/files/64790XL.jpg?v=1722453600&width=533)
![Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Gel White [183-029-18]](http://marineandrvsupply.com/cdn/shop/files/56145XL.jpg?v=1722433663&width=533)
![Shurflo by Pentair Pressure Reducing City Water Entry - In-Line - Cream [183-039-08]](http://marineandrvsupply.com/cdn/shop/files/56143XL.jpg?v=1722433644&width=533)
![Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]](http://marineandrvsupply.com/cdn/shop/files/56144XL.jpg?v=1722433653&width=533)
![Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]](http://marineandrvsupply.com/cdn/shop/files/55850XL.jpg?v=1722432541&width=533)
![Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]](http://marineandrvsupply.com/cdn/shop/files/50969XL.jpg?v=1722422170&width=533)
![Perko Flush Pro Valve Kit - 5/8" [0457DP4]](http://marineandrvsupply.com/cdn/shop/files/50467XL.jpg?v=1722419649&width=533)
![Perko Flush Pro Valve Kit - 1" [0457DP6]](http://marineandrvsupply.com/cdn/shop/files/50469XL.jpg?v=1722419665&width=533)
