Description
The Corbin Russwin 1000-138-A04-6-D1 622 is a conventional mortise cylinder designed for commercial door hardware installations. It provides reliable keying solutions for facilities managers, locksmiths, and building owners who need dependable access control and security on mortise locks and hardware systems.
This cylinder is compatible with Corbin Russwin mortise lock assemblies and similar commercial hardware. Installation requires proper cylinder orientation and keying coordination with your existing system. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance on cylinder selection, master keying, and compatibility—contact our sales team at sales@edlocks.com or 1-877-207-6067 for personalized assistance.