DEWALT DAP38050 50-Foot, 3/8-Inch Diameter, Polyurethane Air Hose with 1/4-Inch Npt Male Fittings. Weighs up to 50 percent less than traditional rubber air hose Maintains flexibility in extreme climates (-40 to 165 degrees Fahrenheit) Allows users to easily coil and uncoil their hose while at the same time avoiding excessive kinking Built with reinforced braided polyurethane, providing users with best in-class jobsite durability Built with a non-marring outer surface allowing users to avoid scuffing up finished surfaces