Description
The Corbin Russwin 1000-138-A03-6-57D2 is a conventional cylinder designed for mortise, rim, deadbolt, and component applications. It delivers reliable keyway security across multiple door hardware configurations, ideal for commercial buildings, offices, and institutional facilities requiring dependable access control.
This cylinder is compatible with Corbin Russwin mortise locks and related hardware systems. For proper keying, master keying options, and installation guidance specific to your application, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067. As an authorized Corbin Russwin distributor, we provide expert support and genuine product warranties.