Bayonet Fuel Caps And Filler Necks

Locking bayonet type cap with gasket, fastens to filler neck with safetychain. Externally threaded to mate with tank flange. 1.5″ dia. fillerhole, 2.25″ diameter at threaded base, 1-3/8″ neck length. Completewith aluminum tank flange designed for welding to aluminum tanks. Innersurface threaded to receive filler neck. Not compatible with auto gas.