Description
The LCN 4021-REG is a heavy-duty surface-mounted door closer engineered for institutional and high-traffic applications. This non-sized cylinder model suits interior doors up to 4'6" and exterior doors to 3'6", meeting ADA requirements. Ideal for facilities managers and contractors seeking reliable, code-compliant door control that extends equipment life and improves safety.
Mounts to the top jamb on the push side; specify right or left swing. Standard powder coat finish ships with regular arm and self-reaming screws. Optional plated finishes, custom powder coats, and SRI primer for corrosive environments are available. As an authorized LCN dealer, E.D. Locks offers expert configuration guidance and faster support—contact sales@edlocks.com or 1-877-207-6067 to verify compatibility with your door size and application.
Specifications
- Model: 4021-REG
- Handing: Left Hand
- Interior Door Capacity: Up to 4'6"
- Exterior Door Capacity: Up to 3'6"
- Mount Location: Top Jamb (Push Side)
- Cylinder Type: Non-Sized, ADA-Compliant
- Standard Finish: Powder Coat
- Arm Type: Regular
- Certifications: UL, cUL Listed; ANSI A156.4 Grade One
- Optional Finishes: Plated (metal cover, arm, fasteners); SRI Primer (powder coat only)
