Coil and uncoil air hose quickly and neatly to prevent damage All-steel construction Holds up to 100 ft. of 3/8" or 50 ft. of 1/2" air hose Universal bracket for easy mounting to wall, ceiling, work bench, compressor frame, truck bed, etc. Spring tension brake controls reel action Capacity: 100 ft. of 3/8" or 50 ft. of 1/2" air hose Maximum Pressure: 120 psi Maximum CFM: 25 CFM Inlet: 1/4" NPT