Description
The Corbin Russwin 1000-138-A02-6-77B1 is a 630 conventional cylinder designed for mortise, rim, deadbolt, and component lock applications. It provides reliable keying flexibility across multiple door hardware configurations, making it ideal for commercial and institutional facilities requiring standardized master key systems.
This cylinder is compatible with Corbin Russwin mortise and rim locks that accept conventional cylinders. For proper installation and keying specifications, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067. As an authorized Corbin Russwin distributor, we offer expert guidance to ensure your cylinder integrates seamlessly with your existing hardware and master key system.