Intermediate Metal Conduit, Grounded Electrical Wiring System Application, Yellow (Cap) Color, 2.847 to 2.867 In;72.31 to 72.82 MM Conduit Outer Diameter, Electro Galvanized Finish, 9 FT 10-1/2 In Length, Made In Usa, Flat Rolled Steel Material, 10 CT Package Quantity, Corrosion Resistant;Electric Resistant Special Features, Ansi/Nema Standard;File #E79211;Ul 1242;Ul Standard Standards Met, 2-1/2 In;63 MM Trade Size, 0.140 to 0.160 In;3.56 to 4.06 MM Wall Thickness, 4.2799 LB/FT Weight