Description
The Corbin Russwin 1000-134-A01-7-N27 612 is a conventional mortise cylinder designed for institutional and commercial door hardware. Built for heavy-duty security applications, it provides reliable key control and fits standard mortise locks on aluminum, wood, and steel doors across schools, offices, and multi-unit properties.
This cylinder is compatible with Corbin Russwin mortise locksets and accepts the 612 keyway. Installation requires professional keying to your master key system; our authorized dealer experts at E.D. Locks can assist with compatibility verification and keying specifications. Contact sales@edlocks.com or call 1-877-207-6067 for personalized guidance on your security project.