Lcn 1461DELRWPAAL Parallel Arm Delay Door Closer

Product Description

The LCN 1461DELRWPAAL is a surface-mounted door closer with a parallel arm configuration and an integrated delay action feature. It provides adjustable closing force across a range of 1 through 6, allowing technicians to dial in the appropriate resistance for door weight and traffic frequency. The closer mounts to the surface of the door and frame without requiring a mortise pocket, making it a practical choice for retrofit and new-construction applications. TBSRT thru bolts are included for a secure, tamper-resistant installation. The 689 aluminum finish suits commercial and institutional door hardware schedules. Installation is handled by door hardware technicians or qualified general contractors.

This closer is suited for high-traffic commercial and institutional environments where controlled, delayed door closing is required. Typical applications include corridors, entry vestibules, and interior passage doors in schools, hospitals, government buildings, and similar facilities. The delay feature allows individuals additional time to pass through the opening before the door begins its closing cycle, supporting accessibility and high-volume pedestrian flow. The parallel arm mount works with doors where a standard or top-jamb mount is not practical.

Key Features

• Adjustable closing force: sizes 1 through 6 to match door weight and traffic demand
• Integrated delay action holds the door open momentarily before the closing cycle begins
• Parallel arm configuration for installations where top-mount clearance is limited
• Surface-mounted design eliminates the need for mortise pockets, simplifying installation
• TBSRT thru bolts included for a secure, tamper-resistant connection
• 689 aluminum finish for compatibility with standard commercial door hardware schedules

Compatibility

Designed as an OEM-style surface-mounted door closer for commercial and institutional doors requiring a parallel arm, delay-action closer in the 1 through 6 adjustable size range.

Installation Notes

Installation is performed by a qualified door hardware technician or licensed contractor. Verify door and frame construction can support thru-bolt fastening before beginning work. Confirm the door swing, handing, and clearances match the parallel arm configuration prior to mounting. Adjust closing speed and delay timing valves with the door in operation and recheck after the first 24 hours of use to account for settling.