EMT (electrical metallic tubing) designed for the protection and routing of wire conductors. Precision manufactured out of the finest high-grade low-carbon steel to provide the right ductility making it easy to bend while avoiding splitting, kinking, or flattening of the tube. Manufactured in accordance with ANSI (American National Standards Institute) C80.3 and the Underwriter's Laboratories UL 797 with a patented HDG process to form a triple layer of protection for a long lasting finish and industry leading longevity.