Allied Tube and Conduit’s BLUE EMT provides instant recognition of low-voltage cables such as telephone, fiber optic, coaxial and Cat 5/Cat 6. The bright blue coating eliminates the need to spray paint, powder coat or tape in the field. Hot-galvanized for durability and long life, it has damage-resistant strength combined with ductility for easy bending, and the interior finish provides a smooth raceway for wire-pulling.