Durable die-cast body constructed from chrome-plated brass.<br> Features stainless springs, pin, latch, viton O-rings and acetal shutoff valves.<br> Barbed hose ends provide simple attachment to common 3/16in., 1/4in., and 5/16in. hoses.<br> Double shutoff valves prevent fuel leakage during disassembly.<br> Perfect for fuel crossover or fuel line usage.<br> Couplings work up to 250 psi.<br> Made in the USA.