Description
The Corbin Russwin 1000-138-A03-7-77 is a conventional mortise cylinder designed for institutional and commercial door hardware applications. This cylinder accommodates standard keyway profiles and integrates seamlessly into mortise locks, rim cylinders, deadbolts, and component systems, making it ideal for facility managers and security professionals who need reliable key control across multiple door types.
Compatible with Corbin Russwin mortise and rim lock assemblies, this cylinder installs directly into existing hardware without modification. As an authorized Corbin Russwin dealer, E.D. Locks provides expert guidance on cylinder keying, master key systems, and hardware compatibility. Contact our team at sales@edlocks.com or 1-877-207-6067 for personalized assistance with your security installation.
