Marine Hardware - Vents

Stainless Steel Round Louvered Vent - 4" Round Louvered Vents allow air in while keeping water out. Installs with four #6 FH fasteners (not includ...

Stainless Steel Clamshell Ventilator 1-5/8" x 1-1/2"Features: Polished Stainless Steel 1-5/8" x 1-1/2" Screw Size: 4

Stainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and w...

Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilat...

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 ...

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...

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" Heig...

90° P-Trap Fuel Tank Vent - Flush Mount - Black with Stainless Steel Vent HeadThis Attwood 90-Degree P-Trap Fuel Tank Vent reliably helps prevent ...

Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and ...

Gas Tank Vent w/Swivel Elbow - Chrome/BlackFeatures: Chrome Plated Zinc Alloy Cap with Zinc Alloy Elbow Black or White Polymer Splash Guards ...

Stainless Steel Louvered Vent - 5" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors....

Day/Night Solar Vent 4" - WhiteThe design threads into included deck plate, and is removable from the outside without tools. On/off fan switches, ...

316 Stainless Steel Alloy Flush Mount Fuel Vent - 90° VentOn the exterior, they have a smooth edge over the competition. Unlike some others, there...

316 Stainless Steel Alloy Flush Mount Fuel Vent - Straight Vent On the exterior, they have a smooth edge over the competition. Unlike some others,...

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-r...

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...

Cowl Ventilator(0870) Chrome Plated Zinc Alloy Cowl with Black PERKO-KOTE Base 3" Duct Thread into Neck, Hose Clamps Not Required Cowl Opening Sq...

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)

Stainless Steel Clam Shell Vent - Large Large Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaus...

MiniVent 1000 3" - WhiteThe MiniVent 1000 is the smallest and most economical solar vent in the Marinco line. At just 7" in diameter and approxima...

Stainless Steel Round Locker Ventilator 2-1/2"Features: Polished Stainless Steel Round 2-1/2"

Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - StraightThe Flush Mount Gas Tank Vent provides the needed air flow to maintain proper fuel f...

Stainless Steel Butterfly Vent - Center Knob - 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a cente...