Collection: Marine Plumbing & Ventilation - Fittings

279 products
  • Perko Spare Cap f/1313 Gas Fill [0126DP0BLK]
    Regular price
    $16.77
    Sale price
    $16.77
    Regular price
    $23.70
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  • Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]
    Regular price
    $33.56
    Sale price
    $33.56
    Regular price
    $64.87
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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
    $58.74
    Sale price
    $58.74
    Regular price
    $80.38
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  • Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]
    Regular price
    $29.36
    Sale price
    $29.36
    Regular price
    $38.67
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  • GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2000]
    Regular price
    $278.36
    Sale price
    $278.36
    Regular price
    $435.05
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  • GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3]
    Regular price
    $97.91
    Sale price
    $97.91
    Regular price
    $145.48
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    per 
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  • GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]
    Regular price
    $62.94
    Sale price
    $62.94
    Regular price
    $93.73
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    per 
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  • GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
    Regular price
    $247.59
    Sale price
    $247.59
    Regular price
    $386.09
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    per 
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  • GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]
    Regular price
    $107.70
    Sale price
    $107.70
    Regular price
    $160.87
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  • GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]
    Regular price
    $22.37
    Sale price
    $22.37
    Regular price
    $33.57
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    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
    $23.77
    Sale price
    $23.77
    Regular price
    $34.97
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    per 
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  • Perko Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]
    Regular price
    $37.76
    Sale price
    $37.76
    Regular price
    $50.26
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    per 
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  • Raritan Diverter Y Valve w/Fittings [DV11]
    Regular price
    $123.09
    Sale price
    $123.09
    Regular price
    $167.87
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    per 
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  • Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]
    Regular price
    $134.28
    Sale price
    $134.28
    Regular price
    $195.07
    Unit price
    per 
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  • Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]
    Regular price
    $43.35
    Sale price
    $43.35
    Regular price
    $61.61
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  • GROCO 3/4" NPT x 1" Bronze Full Flow Pipe to Hose Straight Fitting [FF-750]
    Regular price
    $13.97
    Sale price
    $13.97
    Regular price
    $20.98
    Unit price
    per 
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  • GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
    Regular price
    $36.36
    Sale price
    $36.36
    Regular price
    $54.56
    Unit price
    per 
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  • GROCO 3/4" NPT x 3/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-750]
    Regular price
    $15.37
    Sale price
    $15.37
    Regular price
    $22.38
    Unit price
    per 
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  • Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT]
    Regular price
    $47.55
    Sale price
    $47.55
    Regular price
    $63.85
    Unit price
    per 
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  • Perko 6" Round Bronze Strainer MADE IN THE USA [0086006PLB]
    Regular price
    $68.53
    Sale price
    $68.53
    Regular price
    $136.03
    Unit price
    per 
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