Our 1/2" NPT Fuel Shutoff Valves are for those that need a little more fuel flow. They are compact and easy to place in any fuel system. They measure 2 3/16" long without fittings and 1" HEX o.d. When 1/2 npt to -6 adapter fittings are installed the length is 4 15/16".
A must for any racing fuel system. They make fuel system maintenance considerably easier on any vehicle!