Description
The Corbin Russwin 1000-138-A01-7-N21 is a conventional mortise cylinder designed for commercial door hardware installations. Built for security professionals and facility managers, this cylinder provides reliable keyway compatibility across mortise locks, rim cylinders, deadbolts and component applications in institutional and commercial settings.
This cylinder is engineered for direct replacement and integration into Corbin Russwin mortise lock systems. Proper keying and installation require familiarity with your specific lock model and keyway requirements. Contact E.D. Locks, an authorized Corbin Russwin dealer, at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying options, masterkeying, and compatibility with your existing hardware.
