Description
The Corbin Russwin 1000-138-A01-6-77B1 is a conventional mortise cylinder designed for institutional and commercial door hardware. It provides reliable key-controlled access for mortise locks, rim cylinders, deadbolts, and component applications where standard keyways are required.
This cylinder is compatible with Corbin Russwin mortise and rim lock bodies. Proper keying and installation depend on your specific lock type and security requirements. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance to ensure correct selection and setup. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and installation support.