The Universal Hardware Classroom Lever interior handle is designed to ensure students don't get locked in a classroom. The interior mechanism is always unlocked. The outside lever is locked or unlocked by key. The lock is versatile and can fit doors from 1 3/8” to 2” thick. The optional through-bolts add torque resistance and security. It has a 3-hour UL fire rating, meets or exceeds ANSI Grade 2 standards and is ADA compliant.
Universal Hardware Heavy Duty Lever Installation