Description
The Best 1E7436C403RP3605 is a standard mortise cylinder engineered for residential and commercial door locks. Machined from brass or bronze bar stock, it delivers reliable keying and security for applications requiring a proven interchangeable core system that integrates seamlessly into existing Best lock assemblies.
This cylinder features a diagonal set screw that anchors it firmly within the housing, preventing unwanted removal. Compatible with Best mortise lock housings and masterkey systems, it installs quickly into standard 1-1/8 inch bores. As an authorized Best dealer, E.D. Locks provides expert guidance on keying, masterkeying and compatibility. Contact sales@edlocks.com or call 1-877-207-6067 for technical support.