The Dewalt 1/2 in. x 50 ft. premium hybrid air hose provides ultimate flexibility and memory resistance even in extreme temperatures. This air hose stays flexible to work with, even at 40°F below zero, yet still takes the heat up to 175°F without swelling or bubbling. The hose is kink and oil resistant under pressure. This rubber hose comes complete with solid brass 1/2 in. NPT male end fittings which never corrode and bend restrictors that prevent hose kinking and reduces wear and tear, prolonging the life of the hose. The Dewalt 1/2 in. x 50 ft. premium hybrid hose is the perfect accessory for any air tool and any air compressor that operates at 250 PSI or less.