Steel Door with Louvers, 80 in H, 48 in W, 1 3/4 in Thick, 18-gauge, Type: 2, Ceco, Mfr#: CHMDL 40 68- 12 x12 Vent CYL-CU 18ga

Steel Door With Louvers, Door Type 2, Lock Type Cylindrical, Material 18-gauge, Thermal Insulation U-Factor 0.41, Door Opening Height 80 In., Door Opening Width 48 In., Thickness 1-3/4 In., Agency Compliance ANSI, UL, For Use With Frames 3TFY1, 3TFY3, 3TFY7, 3TFY9, Includes 12 X 12 In. Louvers, 4-7/8 In., 35-1/4 In., 65-3/8 In., 38-3/4 In., 80 In.