Grade 1 Cylindrical Lock, 77-Classroom Intruder, LR-Lever, C-Rose, Satin Chrome, 2-3/4 Inch
Grade 1 Cylindrical Lock, 77-Classroom Intruder, LR-Lever, C-Rose, Satin Chrome, 2-3/4 Inch Backset, Conventional Cylinder, Schlage C Keyway Dorma C800 Series Door Lever Locksets.