Collection: Marine Plumbing & Ventilation - Fittings

277 products
  • GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
    Regular price
    $40.47
    Sale price
    $40.47
    Regular price
    $60.73
    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
    $17.11
    Sale price
    $17.11
    Regular price
    $24.92
    Unit price
    per 
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  • Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT]
    Regular price
    $45.15
    Sale price
    $45.15
    Regular price
    $71.07
    Unit price
    per 
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  • Perko 6" Round Bronze Strainer MADE IN THE USA [0086006PLB]
    Regular price
    $73.18
    Sale price
    $73.18
    Regular price
    $151.43
    Unit price
    per 
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  • Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]
    Regular price
    $76.29
    Sale price
    $76.29
    Regular price
    $115.94
    Unit price
    per 
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  • Perko Replacement Drain Plug f/0124000PLB [012400099B]
    Regular price
    $74.73
    Sale price
    $74.73
    Regular price
    $106.10
    Unit price
    per 
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  • Perko Diesel Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPDCHR]
    Regular price
    $102.76
    Sale price
    $102.76
    Regular price
    $163.22
    Unit price
    per 
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  • Attwood Snap-Handle Brass Drain Plug - 1" Diameter [7524A7]
    Regular price
    $9.33
    Sale price
    $9.33
    Regular price
    $10.89
    Unit price
    per 
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  • Dometic Bellows S/T Pump Kit [385230980]
    Regular price
    $239.80
    Sale price
    $239.80
    Regular price
    $270.95
    Unit price
    per 
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  • Dometic Duck Bill Valve Kit - 1-1/2" [385310076]
    Regular price
    $68.50
    Sale price
    $68.50
    Regular price
    $76.29
    Unit price
    per 
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  • Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]
    Regular price
    $291.19
    Sale price
    $291.19
    Regular price
    $430.88
    Unit price
    per 
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  • GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 1-1/4" Thru Hull [ASC-1250]
    Regular price
    $199.31
    Sale price
    $199.31
    Regular price
    $297.44
    Unit price
    per 
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  • GROCO 1-1/4" Safety Seacock w/1" Side Port [SBV-1250-P]
    Regular price
    $772.39
    Sale price
    $772.39
    Regular price
    $1,340.80
    Unit price
    per 
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  • Perko 1-1/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP7PLB]
    Regular price
    $35.80
    Sale price
    $35.80
    Regular price
    $56.22
    Unit price
    per 
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  • GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull [RSC-2000]
    Regular price
    $133.91
    Sale price
    $133.91
    Regular price
    $200.89
    Unit price
    per 
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  • GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull [SC-2500]
    Regular price
    $171.28
    Sale price
    $171.28
    Regular price
    $256.95
    Unit price
    per 
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  • GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]
    Regular price
    $18.67
    Sale price
    $18.67
    Regular price
    $28.03
    Unit price
    per 
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  • GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]
    Regular price
    $968.60
    Sale price
    $968.60
    Regular price
    $1,683.40
    Unit price
    per 
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  • GROCO 1" NPT x 1-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1000]
    Regular price
    $18.67
    Sale price
    $18.67
    Regular price
    $28.03
    Unit price
    per 
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  • Perko Flush Pro Valve - 1-1/4" [0456DP7]
    Regular price
    $180.63
    Sale price
    $180.63
    Regular price
    $256.90
    Unit price
    per 
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