Motion Pro quick disconnect couplers are very high quality fuel line fittings that are made in the USA.  Featuring very durable and high temperature Viton o-rings they withstand many years of frequent use.  Designed to be used between the fuel tank and carburetors they pass fuel when coupled and prevent the flow of fuel when disconnected.  Perfect for situations were frequent fuel tank removal is needed, like racing.  Withstands temperatures ranging from -40-180F.  Available in 1/4" or 5/16" sizes, select your option now. 


These couplers are straight through and have NO shut off meaning they do NOT have valves to shut off fuel flow.