Description
The Corbin Russwin 1000-138-A04-7-57B2 is a conventional mortise cylinder designed for use in commercial and institutional door hardware. This cylinder accommodates standard keyways and is ideal for facilities managing multiple access points with a unified keying strategy.
This cylinder is compatible with Corbin Russwin mortise locks and related hardware. Verify your lock model before ordering. As an authorized E.D. Locks dealer, we provide expert product matching and keying guidance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for assistance selecting the right keyway and keying options for your application.