Description
The Corbin Russwin 1000-138-A04-6-N10 is a conventional mortise cylinder designed for commercial door hardware applications. Built for mortise locks, rim cylinders, deadbolts, and component systems, it provides reliable key control and security for office buildings, retail spaces, and institutional facilities.
This cylinder is compatible with Corbin Russwin mortise and rim lock bodies. Installation requires proper alignment with your existing hardware; if you're unsure about fit or keying options, our authorized dealer team is ready to help. Contact sales@edlocks.com or call 1-877-207-6067 for expert guidance and to ensure you select the right keyway for your application.