Von Duprin - 3547AEO - Concealed Vertical Rod Exit Device - Exit Only - No Trim - Satin Chrome Finish - 4 Foot - Grade 1 KIK Cylinders this patented wrap/unwrap tool uses

this patented wrap/unwrap tool uses backforce technology to apply a predetermined amount of pressure to each connection

This lock is suitable for behavioral

– 1 to 8 keys BCD

ultra-dependable

These are for professional locksmiths with appropriate training to work on these models

Von Duprin - 3547AEO - Concealed Vertical Rod Exit Device - Exit Only - No Trim - Satin Chrome Finish - 4 Foot - Grade 1 KIK Cylinders this patented wrap/unwrap tool usesThe 3547A Concealed Vertical Rod Exit Device is for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156. 3 2008 Grade 1. The 3547A has a smooth mechanism case. The concealed vertical rod device is non handed except when an optional signal switch is used Specifications Trim No Trim Exit Only Device lengths 2'10" to 4' Device centerline from finished floor 39 13 16" (1006mm) Center case dimensions 8 13 16" x 2