Description
The LCN 4010-3077 AL SRI is a heavy-duty aluminum door closer arm designed for commercial and institutional facilities requiring reliable self-closing door performance. This regular arm fits the standard 4010 series closer and suits interior doors up to 5'0" and exterior doors up to 4'0", making it ideal for high-traffic entries, hallways, and emergency exits that demand consistent operation.
The arm ships with standard plastic cover and self-reaming screws for straightforward hinge-side installation on right or left swinging doors. The SRI primer finish provides corrosive environment protection, perfect for coastal, humid, or chemically demanding settings. As an authorized LCN dealer, E.D. Locks offers expert sizing guidance and finish selection at sales@edlocks.com or 1-877-207-6067 to ensure code compliance and long-term reliability.
Specifications
- Brand: LCN
- Model: 4010-3077
- Material: Aluminum
- Arm Type: Regular arm
- Finish: AL SRI (aluminum with SRI primer)
- Interior Door Height Rating: Up to 5'0"
- Exterior Door Height Rating: Up to 4'0"
- Cover: Standard plastic
- Fasteners: Self-reaming and tapping screws
- Mount Location: Hinge side
- Certifications: UL, cUL listed; ANSI A156.4 grade one
