Adams Rite 1877 Cylinder Operated Flush Bolt

Product Overview

Designed for greater key control, the 1877 Cylinder-Operated Flush bolt prevents accidental locking of the inactive leaf of paired wood doors. Designed for use instead of conventional flip-lever operated flushbolts, 1877 Cylinder-Operated Flushbolts give building management key control of the inactive leaf of paired wood doors. Prevents casual locking of the inactive leaf by unauthorized persons. Recommended for installation at both top and bottom of inactive door with MS1837 MS Two-Point Deadlock in active door for greatest security. May be installed to lock at threshold or at header.