Description
The Corbin Russwin 1000-138-A03-7-57B1 is a conventional mortise cylinder designed for commercial door hardware applications. It delivers reliable keying control for mortise locks, rim cylinders, deadbolts, and component installations across institutional and commercial facilities.
This cylinder is compatible with Corbin Russwin mortise lock bodies and related hardware. Proper installation requires matching the keyway to your existing key system. As an authorized Corbin Russwin dealer, E.D. Locks provides expert guidance on cylinder selection, keying options, and compatibility. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for assistance with your project.
