Roll Over Valve In Line With 5/16 (8mm) Push On Tails
Newton fuel tank roll over valve with 5/16" (8mm) push on unions. A fuel tank valve that allows; 1) air to replace fuel used. 2) air to escape due to heat expansion. 3) a positive shut off to prevent fuel escape due to splashing or roll over. This is achieved by a two ball system. Valve must be mounted vertically. We recommend fitting these valves a good distance away from the fuel tank to prevent them filling up with fuel in the event of hard cornering/braking.