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Collection: Marine Plumbing & Ventilation - Fittings

279 products

  • 6% off
    Shurflo by Pentair

    Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]

    Pressure Reducing City Water Entry - Wall Mount - ChromeThis combination pressure reducing city water entry and check valve diaphragm...

    $62.99 USD $67.38 USD
    $62.99 USD
    $62.99 USD $67.38 USD
  • 15% off
    Perko

    Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills [1324DP0BLK]

    Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills(1324) Black Plastic with Gasket Built in Lock Cylinder Size #0 Fits PERKO...

    $43.99 USD $52.22 USD
    $43.99 USD
    $43.99 USD $52.22 USD
  • 21% off
    GROCO

    GROCO Bronze Pipe Nipple - 3" NPT [PN-3000]

    Bronze Pipe Nipple - 3" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze  ...

    $96.99 USD $124.00 USD
    $96.99 USD
    $96.99 USD $124.00 USD
  • 2% off
    GROCO

    GROCO 3/4" Bronze In-Line Check Valve [CV-75]

    3/4" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with...

    $35.99 USD $37.00 USD
    $35.99 USD
    $35.99 USD $37.00 USD
  • 2% off
    GROCO

    GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]

    1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x...

    $34.99 USD $36.00 USD
    $34.99 USD
    $34.99 USD $36.00 USD
  • 19% off
    GROCO

    GROCO 1-1/2" Bronze NPS to NPT Flange Adapter [IBVF-1500]

    1-1/2" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine...

    $77.99 USD $97.00 USD
    $77.99 USD
    $77.99 USD $97.00 USD
  • 27% off
    GROCO

    GROCO 3/4" Bronze Flanged Full Flow Seacock [BV-750]

    3/4" Bronze Flanged Full Flow SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with...

    $237.99 USD $327.00 USD
    $237.99 USD
    $237.99 USD $327.00 USD
  • Dometic

    Dometic Duck Bill Valve Kit - 1-1/2" [385310076]

    Duck Bill Valve Kit - 1-1/2"The Dometic Duck Bill Valves Kit comes with two (2) 1 ½” duck bill valves...

    $54.99 USD
    $54.99 USD
    $54.99 USD
  • 13% off
    GROCO

    GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull [SC-1500-L]

    Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure...

    $55.99 USD $65.00 USD
    $55.99 USD
    $55.99 USD $65.00 USD
  • GROCO

    GROCO 1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1250-S]

    1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel...

    $30.99 USD
    $30.99 USD
    $30.99 USD
  • GROCO

    GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]

    1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze...

    $22.99 USD
    $22.99 USD
    $22.99 USD
  • 23% off
    Perko

    Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]

    0540 Gas Fill/Vent for 1-1/2" Hose - Angled NeckFeatures: Angled Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel...

    $64.99 USD $84.58 USD
    $64.99 USD
    $64.99 USD $84.58 USD
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