Description
The LCN 4021-REG is a heavy-duty top-jamb mounted surface door closer built for high-traffic institutional and commercial environments. Its non-sized cylinder adjusts for interior doors up to 4'6" and exterior doors to 3'6", making it ideal for facilities managers and building owners who need reliable, ADA-compliant door control across varied door sizes without multiple SKUs.
This closer mounts on the push side of the top jamb and ships with a regular arm, plastic cover, and self-reaming screws. Compatible with right or left swinging doors, it meets ANSI A156.4 Grade One and carries UL/cUL listing. As an authorized LCN dealer, E.D. Locks offers expert specification guidance and finish options including powder coat and optional corrosion-resistant SRI primer. Contact our team at sales@edlocks.com or 1-877-207-6067 for customization details.
Specifications
- Brand: LCN
- Model: 4021-REG LH
- Finish: US3
- Mount: Top Jamb (push side)
- Interior Door Capacity: Up to 4'6"
- Exterior Door Capacity: Up to 3'6"
- Arm Type: Regular
- Cover: Standard plastic
- ADA Compliant: Yes
- Certifications: UL/cUL listed, ANSI A156.4 Grade One
- Swings: Right or Left
