EMT Conduit - Standard, Steel, Trade Size 3/4 in, Inside Diameter 0.83 in, Outside Diameter 0.92 in, Wall Thickness 0.04 in, Nominal Length 5 ft, Conduit Type EMT, Gray, Conduit Style Conduit, ANSI C80.3, UL 797, Finish Galvanized, Resists Flattening, Kinking and Splitting Electrical Metallic Tubing (EMT) unthreaded steel conduit features hot-galvanized construction to resist corrosion. It also offers easy bending, cutting, and joining during installation. In addition, EMT tubing resists flattening, kinking, and splitting to help create smooth, continuous raceways for faster wire pulling.