Description
The Corbin Russwin 1000-138-A04-6-H7 is a conventional mortise cylinder designed for institutional and commercial door hardware. It accommodates full-range keyway options for mortise locks, rim cylinders, deadbolts, and component applications, making it ideal for facilities requiring standardized keying across multiple doors and access points.
This cylinder is compatible with Corbin Russwin mortise locks and deadbolt systems. Installation requires professional alignment during lock assembly. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance on keying, masterkeying, and compatibility. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for technical specifications and installation support.