Description
The Corbin Russwin 1000-138-A04-7-N27 is a conventional mortise cylinder designed for institutional and commercial door hardware. This cylinder accommodates the full range of keyways needed for mortise locks, rim cylinders, deadbolts, and component applications, making it ideal for facilities managers and security professionals who need reliable, standardized keying solutions.
This cylinder is compatible with Corbin Russwin mortise lock bodies and related hardware systems. Proper installation requires matching the keyway to your existing key system. As an authorized Corbin Russwin dealer, E.D. Locks provides expert guidance on cylinder selection, master keying, and installation support. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and keying assistance.
