An ANSI/BHMA Grade 2 lever lock which provides a combination of value and performance, the CL3800 Series is designed to be used in light commercial applications, while complementing the look of other Corbin Russwin cylindrical locks.

CORBIN RUSSWIN CL3851 ENTRACE/OFFICE KEYED LOCK OVERVIEW

ANSI function F109 (Entrance/Office)
Keyed cylindrical lever lock.
Deadlocking latchbolt by lever either side, except when turn button locks outside lever.
Pushing turn button in locks outside lever, requiring use of key outside to unlock. (Lever
handle is freewheeling in locked position.)
Turning inside lever unlocks outside lever.
Pushing in and turning button locks outside lever, requiring key at all times. Turning inside lever does not unlock outside lever until button is manually turned to unlocked position.
Inside lever always free.

Standard features

Door thickness: 1-3/8" to 1-3/4" doors
Backset: 2-3/4"
Strike: ANSI curved lip 4-7/8" x 1-1/4" x 1-1/4" lip to center
Cylinder: Conventional Cylinder 6-pin
Keys: Two nickel silver keys

Corbin Russwin CL3851 Entrance/Office Standard-Duty Cylindrical Lever Lock