Description
The LCN 4021-REG is a heavy-duty surface-mounted door closer engineered for high-traffic institutional, commercial, and industrial applications. It provides reliable closing performance and controlled door operation in demanding environments where durability and consistent function are essential.
This right-hand unit mounts on the top jamb and frame of standard doors. Compatible with most door types and sizes; professional installation is recommended. As an authorized LCN dealer, E.D. Locks offers expert guidance on selection, installation, and maintenance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and ordering assistance.
