Description
The Corbin Russwin 1000-138-A01-7-N20 is a conventional mortise cylinder designed for secure access control in commercial and institutional applications. It accommodates a full range of keyways and integrates seamlessly with mortise locks, rim cylinders, deadbolts, and component systems for comprehensive facility security.
This 630 finish cylinder is engineered for reliable performance in high-traffic environments. Verify compatibility with your existing lock body before ordering. As an authorized Corbin Russwin dealer, E.D. Locks provides expert guidance on keying, masterkeying, and installation. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for technical specifications and compatibility assistance.