Description
The LCN 4640-480 is a shaft extension component for the 4640 series door closer, designed for top jamb push-side mounting. This part is ideal for facility managers and contractors upgrading or repairing automatic door closing systems on interior doors up to 4'6" and exterior doors up to 3'6". It solves compatibility and installation challenges when extending closer reach or replacing worn components.
The 4640-480 works with non-sized cylinders and is non-handed for either right or left swing doors. As an authorized LCN dealer, E.D. Locks offers expert guidance on specification, ordering complete kits with covers and fasteners, and finish options including standard powder coat or optional plated finishes. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for application support.
