Electrical Metal Conduit, Electrical Raceway System Application, Red (Cap) Color, 0.824 In;20.93 MM Conduit Inner Diameter, 1.050 In;26.67 MM Conduit Outer Diameter, Hot Dip Galvanized Finish, 9 FT 11-1/4 In Length, Made In Usa, Steel Material, 50 CT Package Quantity, Superior Protection, Strength, Safety and Ductility For Your Most Demanding Wiring Job Special Features, Ansi/Nema Standard;File #E79211;Ul 1242;Ul Standard Standards Met, 21 MM;3/4 In Trade Size, 1.075 LB/FT Weight