Liquidtight Flexible Conduit, 3/4 In Trade Size, 1.03 to 1.05 In Conduit Outer Diameter, 0.82 to 0.84 In Conduit Inner Diameter, TITAN2(TM) Ul Style, 100 FT Length, Jacket: Thermoplastic;Core: Steel, Hot Dip Galvanized, Gray, 5 In Bend Radius, -67 °F Operating Temperature, +176 °F Operating Temperature, 38 LB/100 FT