Description
The LCN 4040XP-REG is a heavy-duty door closer engineered for high-traffic institutional and commercial environments. Built with a cast iron body, forged steel arm, and double heat-treated steel pinion, it delivers durability and reliable performance in demanding applications. Its all-weather fluid formulation ensures consistent operation in any climate condition.
This non-sized cylinder adjusts for interior doors up to 5'0" and exterior doors up to 4'0", meeting ADA requirements and UL/cUL listing standards for self-closing doors. Certified to ANSI A156.4 Grade 1, the 4040XP-REG offers proven institutional-grade reliability. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for expert guidance on sizing and installation.
Specifications
- Brand: LCN
- Model: 4040XP-REG 689
- Interior door adjustment: up to 5'0"
- Exterior door adjustment: up to 4'0"
- Construction: Cast iron body, forged steel arm, double heat-treated steel pinion
- Fluid: All-weather
- ADA compliant: Yes
- Certifications: UL, cUL, ANSI A156.4 Grade 1
- Function: Self-closing without hold open
