Sturdy Goodyear 1/2in. dia. x 50ft. EPDM rubber hose is ideal for use with pneumatic tools, stapler guns, lawn sprayers and air compressors. Features a weather-, oil- and heat-resistant outer coating. U.S.A. Max. PSI 250, Hose Outlet Size in. NPT 1/2, Hose Length ft. 50, Max. Hose Temp Range F -40-190, Hose Material Rubber. 250 PSI max. operating pressure 1070 PSI burst pressure Temperature range is -40F-190F Machined brass 1/2in. NPT fittings Model Number: 12707. Size: 1. Color: Black. Age Group: Adult.