All steel construction for industrial or commercial applications. Spring powered auto rewind. Double supported 1in. axle. Release multi-position ratchet and heavy duty spring rewinds hose. Reel mounts on floor, wall or ceiling. Working pressure to 300 PSI. U.S.A. Max. PSI 300, Hose Included Yes, Hose Length ft. 50, Hose Diameter in. 1/2.