LCN 4040XP CUSH 689 STD SRT Door Closer with CUSH-N-STOP Heavy Duty Parallel Arm

Optimize perimeter security and everyday reliability with the LCN 4040XP CUSH 689 STD SRT Door Closer — a heavy-duty door closer engineered for secure, consistent performance. This LCN door closer combines the proven 4040XP platform with the CUSH-N-STOP heavy-duty parallel arm to absorb impact and prevent frame wear, making it an excellent choice for high-traffic entrances in commercial, institutional, and monitored environments. Adjustable closing and latching speed controls let facility managers fine-tune door behavior to meet ADA and fire egress requirements while maintaining strong access control. The parallel arm configuration offers a low-profile, tamper-resistant mounting that enhances security and resists forced entry. Designed to integrate easily with access control, surveillance, and monitoring systems, the 4040XP CUSH-N-STOP supports a coordinated security strategy without sacrificing smooth operation. For facilities specifying durable hardware for doors subject to heavy use, this LCN door closer delivers the reliability and service life you need. Contact sales or add the LCN 4040XP CUSH-N-STOP to your next security door specification.

• Smooth, controlled closing reduces noise and door slam damage for dependable operation in high-traffic security areas
• CUSH-N-STOP parallel arm provides heavy-duty impact absorption and protects doors and frames, extending service life
• Adjustable closing and latching speeds let you fine-tune performance for secure access control and compliant egress
• Robust 4040XP construction withstands rigorous use—ideal for commercial, institutional, and monitored facilities
• Simple integration with access control, surveillance and monitoring systems for coordinated security solutions