Description
The LCN 3131-STD is a concealed door closer engineered for 1-3/4 inch interior doors. Its single lever arm and roller assembly deliver complete concealment while meeting diverse architectural requirements. Ideal for commercial buildings, offices, and facilities requiring reliable automatic door closing with minimal visible hardware.
This left-hand model installs within the door frame for a seamless appearance. Compatible with standard 1-3/4 inch doors, it offers adjustable closing speed and latch action to suit your building's needs. As an authorized LCN dealer, E.D. Locks provides expert product selection and installation guidance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and technical support.
