Corbin Russwin Cylindrical Lock - CL3557 Lever Lockset - Storeroom Function
The CL3557 Lever Lock Is a Grade 1 heavy duty commercial lever door lock ideal for use in institutions, retail facilities, office buildings, any areas that require a quality made cylindrical lever door lock.
Some features are standard with a 2-3/4" backset. NZD, AZD, PZD trim designs fits doors that are 1-3/8" to 1-3/4" thick.
Certified A156.2 Series 4000. Meets A117.1 Accessibility Code.
Corbin Russwin CL3557 Storeroom Function Locks can be ordered to match competitive key systems. Select "M08" for locks that will accept A "SFIC" Best Interchangeable Less Core, or other keying options when ordering. E-mail us for specific keying requirements.