90° GAS TANK VENT (SEA-DOG LINE)

Compensates for changes in tank level due to consumption, as well as temperature related expansion and contraction. Designed to prevent vacuum build-up during use, which can disrupt fuel delivery. Also doubles as a pressure release valve for the gas tank. Two screens provide a barrier to keep unwanted contaminants from entering the tank. An integral 5/8\" hose barb securely connects vent hose at a 90° angle.