Collection: Marine Plumbing & Ventilation - Fittings

277 products
  • Rule 1207R 1-1/8" Port - 90 Barb [1207R]
    Regular price
    $19.93
    Sale price
    $19.93
    Regular price
    $24.21
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  • Forespar Marelon Full-Flow Seacock 1-1/4" Mushroom Through-Hull [904045ABYC]
    Regular price
    $166.68
    Sale price
    $166.68
    Regular price
    $241.42
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    per 
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  • GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
    Regular price
    $129.63
    Sale price
    $129.63
    Regular price
    $193.76
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  • GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]
    Regular price
    $232.21
    Sale price
    $232.21
    Regular price
    $347.63
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  • GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]
    Regular price
    $48.43
    Sale price
    $48.43
    Regular price
    $71.24
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    per 
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  • GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]
    Regular price
    $142.46
    Sale price
    $142.46
    Regular price
    $212.28
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    per 
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  • GROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]
    Regular price
    $131.06
    Sale price
    $131.06
    Regular price
    $195.19
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    per 
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  • GROCO Perforated Hull Strainer w/Access Door 3" Max Thru-Hull [APHS-3000-1]
    Regular price
    $484.39
    Sale price
    $484.39
    Regular price
    $756.52
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    per 
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  • GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]
    Regular price
    $21.36
    Sale price
    $21.36
    Regular price
    $31.34
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    per 
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  • GROCO 2" NPT Stainless Steel In-Line Ball Valve [IBV-2000-S]
    Regular price
    $212.27
    Sale price
    $212.27
    Regular price
    $317.71
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    per 
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  • GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
    Regular price
    $490.09
    Sale price
    $490.09
    Regular price
    $765.07
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  • Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]
    Regular price
    $151.01
    Sale price
    $151.01
    Regular price
    $229.21
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  • Perko 0540 Spare Cap w/Chain [0540DPG99A]
    Regular price
    $65.52
    Sale price
    $65.52
    Regular price
    $103.36
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  • Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]
    Regular price
    $612.61
    Sale price
    $612.61
    Regular price
    $1,323.96
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    per 
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  • Rule Replacement Garden Hose Adapter [68]
    Regular price
    $15.66
    Sale price
    $15.66
    Regular price
    $18.51
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    per 
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  • Perko Spare Cap f/1313 Gas Fill [0126DP0BLK]
    Regular price
    $17.08
    Sale price
    $17.08
    Regular price
    $24.13
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  • Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]
    Regular price
    $32.75
    Sale price
    $32.75
    Regular price
    $66.06
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    per 
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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
    $51.28
    Sale price
    $51.28
    Regular price
    $81.86
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  • Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]
    Regular price
    $25.63
    Sale price
    $25.63
    Regular price
    $39.38
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    per 
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  • GROCO 3/4" Bronze In-Line Check Valve [CV-75]
    Regular price
    $35.60
    Sale price
    $35.60
    Regular price
    $52.71
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    per 
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