Marine Hardware - Vents

28 products


  • Sale -9% Attwood 316 Stainless Steel Alloy Flush Mount Fuel Vent - Straight Vent [66031-3]

    Attwood 316 Stainless Steel Alloy Flush Mount Fuel Vent - Straight Vent [66031-3]

    9 in stock

    316 Stainless Steel Alloy Flush Mount Fuel Vent - Straight Vent On the exterior, they have a smooth edge over the competition. Unlike some others, there is no protruding cap to cause damage or be damaged by hull bumps and scrapes. Cap unscrews with a hex head wrench for easy cleaning of the filter and pressure testing of the entire fuel system. These vents now include two silicone gaskets.Features:Straight VentSpecifications: Hose Size (inch): 5/8" inner diameter Maximum Hull Thickness (inch): 7/8" Installation Hole Size (inch): 1-3/8" *Includes two silicone gaskets Quick Guide (pdf)

    9 in stock

    $36.99$33.50

  • Attwood 90 P-Trap Fuel Tank Vent - Black w/Stainless Steel Trim Cover [66419-3]

    Attwood 90 P-Trap Fuel Tank Vent - Black w/Stainless Steel Trim Cover [66419-3]

    12 in stock

    90° P-Trap Fuel Tank Vent - Black with Stainless Steel Trim CoverComposite 90-degree P-trap fuel tank vent 66419-3. These vents help prevent water from entering the fuel tank, yet allow air to vent freely, during normal sea conditions and washdowns.  This eliminates the need for an anti-siphon loop in the vent hose.  Features: For 5/8" I.D. hose (inch) 3/4" install. hole size (inch) 9/16" max. hull thickness Vents air from your boat's fuel tank as you fill the fuel tank Splash-resistant, corrosion resistant Meets ABYC standard *Compatible with Ethanol blended fuels Quick Guide (pdf)

    12 in stock

    $18.50

  • Last stock! Sea-Dog Stainless Steel Round Louvered Vent - 4" [331424-1]

    Sea-Dog Stainless Steel Round Louvered Vent - 4" [331424-1]

    4 in stock

    Stainless Steel Round Louvered Vent - 4" Round Louvered Vents allow air in while keeping water out. Installs with four #6 FH fasteners (not included). Corrosion resistant stamped 304 stainless steel construction. Vent area 4” 0.88 in2. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    4 in stock

    $12.50

  • Last stock! Perko Stainless Steel Clamshell Ventilator 2" x 2" [0315DP2STS]

    Perko Stainless Steel Clamshell Ventilator 2" x 2" [0315DP2STS]

    4 in stock

    Stainless Steel Clamshell Ventilator 2" x 2"Features: Polished Stainless Steel 2" x 2" Screw Size: 6

    4 in stock

    $14.50

  • Attwood Straight Fuel Vent - Black Polypropylene [1607-3]

    Attwood Straight Fuel Vent - Black Polypropylene [1607-3]

    11 in stock

    Straight Fuel Vent - Black PolypropyleneA fuel vent, vents air from a fuel tank as it's being filled. This straight fuel vent is patented splash-resistant and corrosion-resistant polypropylene. Meets ABYC ventilation specifications.Features: Straight Vent Color: Black Material: Polypropylene Specifications: Hose Size: (inch) 5/8" inner diameter Maximum Hull Thickness: (inch) 7/8" Installation Hole Size (inch) 3/4" *Attwood fuel tank vents meet or exceed U.S. Coast Guard regulations Quick Guide (pdf)

    11 in stock

    $15.50

  • Attwood 90 P-Trap Fuel Tank Vent - Black w/Black Vent Head [1670-3]

    Attwood 90 P-Trap Fuel Tank Vent - Black w/Black Vent Head [1670-3]

    7 in stock

    90° P-Trap Fuel Tank Vent -  Black with Black Vent HeadThis Attwood 90-Degree P-Trap Fuel Tank Vent reliably helps prevent water from entering the fuel tank while still allowing air to vent freely during normal sea conditions and washdowns. This vent’s effectiveness eliminates the need for an anti-siphon loop in the vent hose. It requires a ¾-inch installation hole and can be used with a maximum hull thickness of 9/16 inches.  Features: Standard Mount - (inch) 5/8" I.D Hose Reliably helps prevent water from entering the fuel tank Still allows air to vent freely during normal sea conditions and washdowns This black vent with a black vent head meets ABYC standards *Compatible with Ethanol blended fuels. Quick Guide (pdf)

    7 in stock

    $20.50

  • Sale -26% Perko Chromalex Cowl Vent - 3" Duct - Chrome Plated Zinc [1312DP0CHR]

    Perko Chromalex Cowl Vent - 3" Duct - Chrome Plated Zinc [1312DP0CHR]

    7 in stock

    Cowl Ventilator(1312) Chrome Plated Zinc Alloy Cowl w/ Black Plastic Base 3" Duct Threads Into Neck, Hose Clamps Not Required Length: 5-3/4"Width: 4-3/8"Height: 2-5/8" Quick Guide (pdf)

    7 in stock

    $50.81$37.50

  • Sale -28%Last stock! Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR]

    Perko Cowl Ventilator - 3" Chrome Plated Zinc Alloy [0870DP0CHR]

    5 in stock

    Cowl Ventilator(0870) Chrome Plated Zinc Alloy Cowl with Black PERKO-KOTE Base 3" Duct Thread into Neck, Hose Clamps Not Required Cowl Opening Square: 7-1/3"

    5 in stock

    $61.81$44.50

  • Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]

    Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]

    9 in stock

    Stainless Steel Locker Vent - 2-3/8" x 6-3/4" Locker Vents are designed to promote air circulation in interior areas and prevent mold, mildew, and unpleasant odors. Easy to install with six #8 RH fasteners (not included). Corrosion resistant stamped 304 stainless steel construction. Vent area 2.56 in2. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    9 in stock

    $15.50

  • Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]

    Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]

    7 in stock

    Stainless Steel Drain Cover - 3-1/4" Stamped 304 Stainless SteelWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    7 in stock

    $11.50

  • Sale -28%Last stock! Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" [0339DP0CHR]

    Perko Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4" [0339DP0CHR]

    5 in stock

    Clam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6

    5 in stock

    $63.26$45.50

  • Whitecap Clam Shell Midget Vent  2-1/4" x 2-1/4" [S-1390C]

    Whitecap Clam Shell Midget Vent 2-1/4" x 2-1/4" [S-1390C]

    49 in stock

    Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless Steel Size: 2-1/4" x 2-1/4" Fastener: #6 (3)

    49 in stock

    $10.50

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