Description
The Corbin Russwin 1000-138-A04-7-N2 is a conventional mortise cylinder designed for secure door locking in commercial and institutional applications. It accommodates a full range of keyway options and is ideal for building managers, locksmiths, and facility operators who need reliable, replaceable cylinder security without complex electronic components.
This cylinder is compatible with Corbin Russwin mortise locks and similar standard mortise lock preparations. Installation requires basic locksmith knowledge; if you need help selecting the correct keyway or determining compatibility with your existing hardware, contact our authorized dealer specialists at sales@edlocks.com or 1-877-207-6067 for free expert guidance and support.
