Description
The Corbin Russwin 1000-138-A03-7-57C1 is a conventional mortise cylinder designed for use in institutional and commercial door hardware. It accommodates a full range of keyways and is ideal for facilities requiring reliable, master-keyed security across multiple doors and access points.
This cylinder is compatible with Corbin Russwin mortise locks and similar hardware platforms. Installation and keying should be performed by a qualified locksmith or security professional. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance on cylinder selection, master key systems, and installation best practices. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for technical support.
