Description
This standard cylinder assembly is a genuine LCN replacement part designed for left-hand door closers. It restores proper operation to worn or damaged closer mechanisms, ideal for facility managers and maintenance technicians who need reliable OEM components for their commercial door systems.
Compatible with LCN 689 series closers, this aluminum assembly ensures seamless installation and performance. As an authorized LCN dealer, E.D. Locks provides expert support to help you select the right replacement parts. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and installation guidance.
