Description
The Corbin Russwin 1000-138-A04-7-N20 is a conventional mortise cylinder designed for commercial door hardware applications. Built for security professionals and facility managers, this cylinder provides reliable keyway control across mortise locks, rim cylinders, and deadbolts in multi-door access systems.
This cylinder is compatible with Corbin Russwin mortise and rim lock bodies. Proper keying and installation require matching your existing keyway and lock preparation. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance on cylinder selection, keying options, and installation support. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and technical assistance.
