The DEWALT 1/2 in. x 50 ft. Double Arm Hose Reel is suitable for industrial, contractor, or household use. The spring-powered drive feature makes hose retraction quick, automatic, and easy. The 12 position ratchet gearing lock allows for the hose to be pulled to any length. With the self-leveling system, the hose can be wound up easily. The dual-arm and professional grade all-steel construction is very strong and reliable. The hose guide uses a 4-roller design to help reduce hose wear. The premium rubber air hose stays flexible to work with, even at 40°F below zero, yet still takes the heat up to 150°F without swelling or bubbling. The hose is kink and oil resistant under pressure and has a 1/2 in. x 4 ft. lead in the air hose for easy compressor connection. The DEWALT 1/2 in. x 50 ft. Double Arm Hose Reel is the perfect accessory for any air tool and any air compressor that operates at 250 psi or less.