Collection: Marine Plumbing & Ventilation - Fittings

271 products
  • Forespar Marelon Full-Flow Seacock 1-1/2" Mushroom Through-Hull [904046ABYC]
    Regular price
    $193.85
    Sale price
    $193.85
    Regular price
    $280.56
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  • Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]
    Regular price
    $43.76
    Sale price
    $43.76
    Regular price
    $70.40
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  • Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
    Regular price
    $31.25
    Sale price
    $31.25
    Regular price
    $47.65
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  • Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]
    Regular price
    $26.56
    Sale price
    $26.56
    Regular price
    $41.15
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  • Perko Garboard Drain & Drain Plug Assy Cast Bronze/Brass MADE IN THE USA [0714DP1PLB]
    Regular price
    $43.76
    Sale price
    $43.76
    Regular price
    $84.10
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    per 
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  • Beckson 4" x 14" Port Gasket [GK-414]
    Regular price
    $18.75
    Sale price
    $18.75
    Regular price
    $27.20
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  • GROCO 3/4" Bronze In-Line Check Valve [CV-75]
    Regular price
    $39.07
    Sale price
    $39.07
    Regular price
    $57.85
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  • GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting [PTH-1000]
    Regular price
    $15.62
    Sale price
    $15.62
    Regular price
    $21.89
    Unit price
    per 
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  • Dometic O-Ring S/T Pump Kit [385310151]
    Regular price
    $40.63
    Sale price
    $40.63
    Regular price
    $45.32
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  • Dometic Half Ball Shaft Kit - White [385310969]
    Regular price
    $106.30
    Sale price
    $106.30
    Regular price
    $120.37
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    per 
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  • Perko Flush Pro Valve - 1-1/4" [0456DP7]
    Regular price
    $181.35
    Sale price
    $181.35
    Regular price
    $257.92
    Unit price
    per 
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  • Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]
    Regular price
    $292.35
    Sale price
    $292.35
    Regular price
    $432.60
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    per 
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  • GROCO 2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-2000-S]
    Regular price
    $65.65
    Sale price
    $65.65
    Regular price
    $98.50
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    per 
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  • GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]
    Regular price
    $151.64
    Sale price
    $151.64
    Regular price
    $226.70
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    per 
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  • GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]
    Regular price
    $162.58
    Sale price
    $162.58
    Regular price
    $242.34
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    per 
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  • GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]
    Regular price
    $37.51
    Sale price
    $37.51
    Regular price
    $56.28
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    per 
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  • GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-500]
    Regular price
    $12.49
    Sale price
    $12.49
    Regular price
    $17.20
    Unit price
    per 
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  • GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]
    Regular price
    $495.60
    Sale price
    $495.60
    Regular price
    $773.92
    Unit price
    per 
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  • Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]
    Regular price
    $45.32
    Sale price
    $45.32
    Regular price
    $76.41
    Unit price
    per 
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  • GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]
    Regular price
    $75.03
    Sale price
    $75.03
    Regular price
    $112.57
    Unit price
    per 
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