Description
The Corbin Russwin 1000-138-A04-7-57C1 is a conventional mortise cylinder designed for commercial door locks and access control systems. It accommodates a full range of keyways and is ideal for facility managers, locksmiths, and security professionals who need reliable, keyed cylinder replacement or new installations.
This cylinder is compatible with Corbin Russwin mortise locks and similar commercial lock bodies. Installation requires proper keying and alignment during setup. As an authorized E.D. Locks dealer, we offer expert guidance on cylinder selection, keying options, and compatibility. Contact our sales team at sales@edlocks.com or call 1-877-207-6067 for personalized assistance with your project.