Collection: Marine Plumbing & Ventilation - Fittings

272 products
  • GROCO Perforated Hull Strainer w/Access Door 3" Max Thru-Hull [APHS-3000-1]
    Regular price
    $339.99
    Sale price
    $339.99
    Regular price
    $531.00
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  • GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    $22.00
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    per 
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  • GROCO 2" NPT Stainless Steel In-Line Ball Valve [IBV-2000-S]
    Regular price
    $148.99
    Sale price
    $148.99
    Regular price
    $223.00
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  • GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
    Regular price
    $343.99
    Sale price
    $343.99
    Regular price
    $537.00
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  • Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]
    Regular price
    $105.99
    Sale price
    $105.99
    Regular price
    $160.88
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  • Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]
    Regular price
    $429.99
    Sale price
    $429.99
    Regular price
    $929.28
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  • Perko Spare Cap f/1313 Gas Fill [0126DP0BLK]
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    $16.94
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    per 
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  • Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]
    Regular price
    $22.99
    Sale price
    $22.99
    Regular price
    $46.37
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  • Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills - 0520 / 0527 / 0528 / 0557 / 0599 / 1270 [1324DP1BLK]
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    $57.46
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  • Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    $27.64
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  • GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2000]
    Regular price
    $198.99
    Sale price
    $198.99
    Regular price
    $311.00
    Unit price
    per 
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  • GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3]
    Regular price
    $69.99
    Sale price
    $69.99
    Regular price
    $104.00
    Unit price
    per 
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  • GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]
    Regular price
    $44.99
    Sale price
    $44.99
    Regular price
    $67.00
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  • GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
    Regular price
    $176.99
    Sale price
    $176.99
    Regular price
    $276.00
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  • GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]
    Regular price
    $76.99
    Sale price
    $76.99
    Regular price
    $115.00
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    per 
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  • GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]
    Regular price
    $15.99
    Sale price
    $15.99
    Regular price
    $24.00
    Unit price
    per 
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  • GROCO 3/4" NPT x 1" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-750]
    Regular price
    $16.99
    Sale price
    $16.99
    Regular price
    $25.00
    Unit price
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  • Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]
    Regular price
    $22.99
    Sale price
    $22.99
    Regular price
    $35.93
    Unit price
    per 
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  • Raritan Diverter Y Valve w/Fittings [DV11]
    Regular price
    $87.99
    Sale price
    $87.99
    Regular price
    $120.00
    Unit price
    per 
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  • Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]
    Regular price
    $95.99
    Sale price
    $95.99
    Regular price
    $139.45
    Unit price
    per 
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