Description
The Corbin Russwin 1000-138-A01-7-N4 is a conventional mortise cylinder designed for commercial door locks and security applications. Built for facilities managers and locksmiths, it delivers reliable key control and durable performance in high-traffic environments where consistent operation is essential.
This cylinder is compatible with Corbin Russwin mortise lock bodies and similar commercial systems. Installation and keying should be performed by a qualified locksmith or security professional. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance and support—contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and technical assistance.
