Sea-Dog Line Straight Nylon Gas Tank Vent

The Sea-Dog Line Straight Gas Tank Vent is a marine fuel tank vent. It gives a gasoline tank the air flow it needs to keep fuel flowing while you fill the tank and while you run the boat. It is also sold as a boat gas tank vent or fuel tank vent fitting.

Key Features:

• Injection molded nylon construction that resists UV exposure
• Compensates for changes in tank level as fuel is used
• Compensates for expansion and contraction caused by temperature changes
• Helps prevent vacuum build-up that can interrupt fuel delivery
• Doubles as a pressure release valve for the gas tank
• Integral hose barb for connecting the vent hose
• Straight design

Nylon will not corrode, so these vents suit marine use. They install on the hull or deck and connect to the tank vent hose.