Liquidtight Flexible Conduit, 1/2 in Trade Size, 0.82 to 0.84 in Conduit Outer Diameter, 0.622 to 0.642 in Conduit Inner Diameter, Titan2(TM) UL Style, 100 ft Length, Jacket: Thermoplastic;Core: Steel, Hot Dip Galvanized, Gray, 4 in Bend Radius, -67 °F Operating Temperature, +176 °F Operating Temperature, 30 lb/100 ft