3/5/7/10/15m Recoil Flexible Air Hose Compressor Tire Inflatable Tube with Lock-on Air Chuck & 0.305"x32TPI Fine Thread The Recoil air hose springs back into its coiled shape automatically after each for time using which keeping the hose out of the way between jobs. The industrial brass coupler and plug make you quick connect your air tool or air sources, it can be used in a wide range of industrial applications, such as manufacturing, auto repair, robotics, and compressor assembly. Lock-on Air Chuck -Valve Fine Thread 0.305"x32TPI (US Standard) PU spring tube, good stretch Quick quick-clamp inflation chuck: can quickly connect tire inflation PU reinforcement for high strength and maximum working pressure: 142 psi Length: 3/5/7/10/15m (10/16/23/49 Feet) for 3m = 9.84ft 5m = 16.4ft 7m = 22.9ft 10m = 32.8ft 15m = 49.2ft Package included: 1 * Recoil Flexible Air Hose