Description
The LCN 4040XP-419 633 is a heavy-duty institutional door closer built for high-traffic, demanding environments. It features 44% increased bearing load capacity, the strongest pinion ever at 3/4" journal diameter, and the V-shield seal with 20% longer life. Ideal for schools, hospitals, and commercial buildings requiring maximum durability and reliable performance.
This non-handed closer installs on hinge side, top jamb, or parallel arm configuration for both right and left swinging doors. It adjusts for interior doors to 5'0" and exterior doors to 4'0", meets ADA requirements, and carries UL and cUL listing under ANSI A156.4 grade one. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on finish options, accessories, and installation specifications.
Specifications
- Brand: LCN
- Model: 4040XP-419 633
- Bearing Load Capacity: 44% increase over standard models
- Pinion Journal Diameter: 3/4"
- Bearing Width: 5/8"
- Seal: V-shield with 20% longer life
- Material: Cast iron body, forged steel arm, double heat treated steel pinion
- Fluid: All-weather
- Handed: Non-handed
- Interior Door Range: Up to 5'0"
- Exterior Door Range: Up to 4'0"
- Mount Options: Hinge side, top jamb, parallel arm with PA bracket
- Certifications: UL and cUL listed, ANSI A156.4 grade one
- ADA Compliant: Yes
- Finish Options: Standard or custom powder coat, optional plated finish on metal cover and arm, optional SRI primer for corrosive environments
- Power Adjust: LCN Fast Power Adjust
- Installation: Fast and accurate
