Description
The LCN 4040XP-3077 is a heavy duty institutional door closer arm engineered for high traffic facilities. It features 44% increased bearing load capacity, a 3/4" pinion journal, and an advanced V-shield seal for superior durability. The non-handed design works on right or left swinging doors, making it ideal for schools, hospitals, and commercial buildings demanding reliable, long-lasting performance.
This closer mounts on the hinge side, top jamb, or parallel arm position and accommodates interior doors to 5 feet and exterior doors to 4 feet. The SRI primer finish protects against corrosive environments. As an authorized LCN dealer, E.D. Locks provides expert installation guidance and compatibility support. Contact sales@edlocks.com or 1-877-207-6067 for sizing assistance or custom finish options.
Specifications
- Brand: LCN
- Model: 4040XP-3077
- Pinion Journal Diameter: 3/4"
- Bearing Width: 5/8"
- Finish: AL SRI (Aluminum with SRI primer)
- Non-Handed (works right or left swinging doors)
- Interior Door Range: up to 5'0"
- Exterior Door Range: up to 4'0"
- Construction: Cast iron forged steel arm, double heat treated steel pinion
- Sealing: V-shield with 20% extended life
- UL and cUL Listed
- ANSI A156.4 Grade One Certified
- Mounting Options: Hinge side, top jamb, or parallel arm
- Compatible with all 4040 accessories
