Liquidtight Flexible Conduit, 1-1/4 In Trade Size, 1.63 to 1.66 In Conduit Outer Diameter, 1.38 to 1.41 In Conduit Inner Diameter, TITAN2(TM) Ul Style, 50 FT Length, Jacket: Thermoplastic;Core: Steel, Hot Dip Galvanized, Gray, 8 In Bend Radius, -67 °F Operating Temperature, +176 °F Operating Temperature, 80 LB/100 FT