McMaster 5320K31 Automatic Winding Hose Reel, with 6" x 6" Base, Brass 1 2 x 1 2 NPT, 50 Feet Long Hose 003LA0026432 110 2012 Sockets Included 3 4 in 110 2012 Sockets Included 3 4 in through 2 in Features TorquePlus Design For Use With Refrigeration Manifold Hoses Bend Radius 5" Maximum Pressure @ Temperature 300 psi @ 72° F Clarity Opaque Material EPDM Cover Material EPDM Interior Texture Smooth Reinforcement Yarn Location Ceiling For Use With Air Temperature 40° F to 200° F Connection Outlet Pipe x Inlet Pipe Pipe Size 1 2 x 1 2 Fittings Brass Threaded NPT Male x Brass Threaded NPT Female Threaded Female Fitting Seal Type Buna N Rubber Gasket ID 1 2" OD 3 4" Length 50 ft