1-1/2 in. x 10 ft. Electric Metallic Tube Conduit offers protection from magnetic fields, impact damage and crushing when pulling electrical cable. This steel conduit resists flattening, kinking and splitting and is coated with zinc for corrosion and abrasion resistance. Allied conduit has an E-Z pull interior coating provides a smooth surface for faster wire pulling. Protects insulated electrical conductors and cables from magnetic fields, impact damage and crushing E-Z pull interior coating provides a smooth surface for faster wire pulling Excellent mechanical protection for conductors Ductility for faster and easier bending High grade mild strip steel for durability and longer life Listed to underwriter's laboratories safety standard UL 797 Manufactured in accordance with ANSI C80.3 Note: product may vary by store