Narrow Light Steel Door, 80 in H, 48 in W, 1 3/4 in Thick, 18-gauge, Type: 3, Ceco, Mfr#: CHMD-NL4068-MORT-ST-18ga

Narrow Light Steel Door, Door Type 3, Lock Type Mortise, Material 18-Gauge, Thermal Insulation U-Factor 0.41, Door Opening Height 80 In., Door Opening Width 48 In., Window Height 26 In., Window Width 5 In., Thickness 1-3/4 In., Agency Compliance UL, 1 1/2 Hour Fire Rating, 7-3/8 In., 37-5/16 In., 67-1/4 In.