Hoffman Lay-in straight section is made of 14/16-gauge galvanized steel with unpainted galvanized finish to provide durability. It is ideally designed to separate and organize wires for easier access to electrical wiring. It measures 48 Inch x 12 Inch x 12 Inch. Lay-in straight section has flat covers featuring keyhole screw slots for convenient use.Lay-in straight section features an opening on one side for wires/cables to be laid in the entire run without pulling. Lay-in straight section comes with open top assembly. It has NEMA type 1 enclosure for protection. Lay-in straight section is UL/cUL listed. Also known as -Hoffman F1212T148GV Straight Section 48.000 Inch x 12.000 Inch x 12.000 Inch 14