Description
The Corbin Russwin 1000-138-A03-6-57A1 is a conventional mortise cylinder designed for commercial door hardware applications. It provides reliable pin-tumbler security for mortise locks, rim cylinders, and deadbolts. Ideal for facility managers and locksmiths who need durable, keyed access control across multiple door types.
This cylinder is compatible with Corbin Russwin mortise lock bodies and accepts standard keyway profiles. As an authorized E.D. Locks dealer, we ensure proper keying, master key system integration, and expert support. Contact our team at sales@edlocks.com or 1-877-207-6067 for application guidance and fast delivery.