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Marine Plumbing & Ventilation - Fittings

290 products
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21% Off
Regular price $35.99
Sale price $35.99
Regular price $45.64
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Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose Black Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Inserts for Gas, Diesel or Water Fills Integral Tank Ven...
20% Off
Regular price $198.99
Sale price $198.99
Regular price $248.95
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Marelon Full-Flow Seacock & 2" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong “buttress”...
Regular price $11.99
Sale price $11.99
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Cockpit Drain - No ScreenFor use with 1-1/2" I.D. hose as part of a self-bailing cockpit system. Features short stem and narrow flange for installing through cockpits. Polypropylene construction.S...
8% Off
Regular price $11.99
Sale price $11.99
Regular price $12.99
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Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.) D...
19% Off
Regular price $66.99
Sale price $66.99
Regular price $82.93
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Pressure Reducing City Water Entry - Wall Mount - ChromeThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city wat...
19% Off
Regular price $53.99
Sale price $53.99
Regular price $66.78
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Pressure Reducing City Water Entry - Wall Mount - Gel WhiteThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city ...