DEWALT DAP14050 50-Foot, 1/4-Inch Diameter, Polyurethane Air Hose with 1/4-Inch Npt Male Fittings Weighs up to 50 percent less than traditional rubber air hose, allowing users to work faster and more efficiently Maintains flexibility in extreme climates (-40 to 165 degrees F), allowing users to easily coil and uncoil their hose Built with reinforced braided polyurethane, providing users with best in-class jobsite durability Built to withstand a working pressure of 200 PSI, allowing users to operate most pneumatic nailers, staplers, and air tools Non-marring outer surface allows users to avoid scuffing up finished surfaces