Description
The Corbin Russwin 1000-138-A03-6-N21 is a conventional cylinder designed for mortise, rim, deadbolt and component applications. Built for commercial and institutional facilities, this cylinder provides reliable key control and master key compatibility across multiple door hardware configurations.
This cylinder is compatible with Corbin Russwin mortise locks and rim devices in standard keyway formats. Proper keying and master key setup should be confirmed at purchase. Contact our security experts at sales@edlocks.com or 1-877-207-6067 for compatibility verification and installation guidance specific to your facility's needs.
