Lcn 4041DELRWPAAL Parallel Arm Delay Door Closer Size 1-6

Product Description

The LCN 4041DELRWPAAL is a parallel arm, surface-mounted door closer with an integrated delay action feature, designed for high-traffic commercial and institutional applications. The closer covers adjustable closing force sizes 1 through 6, allowing field adjustment to suit door weight and traffic conditions. It ships with TBSRT thru-bolt hardware and is finished in 689 aluminum. Measuring 13.5 inches in length, 4.4 inches in width, and 4.5 inches in height, the unit weighs 11.1 pounds. Installation is handled by commercial door hardware technicians and locksmiths working to local building and fire code requirements.

This closer is suited for commercial, institutional, and government facilities where controlled door closing speed and a built-in delay hold-open function are required. Typical installations include school corridors, hospital wings, government building entryways, and correctional facility doorways where doors must close reliably and in a controlled manner after each use. The parallel arm mounting configuration is commonly used where a regular arm would conflict with the frame or header geometry.

Key Features

• Adjustable closing force covers sizes 1 through 6 for field-tuned door control
• Delay action function holds the door open for a set period before initiating the closing cycle
• Parallel arm mounting suits applications where regular arm clearance is limited
• Surface-mounted design simplifies installation without door or frame preparation
• Includes TBSRT thru-bolt hardware for secure attachment
• 689 aluminum finish for corrosion resistance in high-use environments

Compatibility

Designed as an OEM-style surface-mounted door closer for commercial and institutional doors requiring parallel arm mounting and delay action control.

Installation Notes

Installation is performed by qualified door hardware technicians or locksmiths in accordance with local building and fire codes, including NFPA 80 requirements where fire-rated doors are involved. Disconnect or disable any electrified hardware on the door assembly before beginning work. Verify door weight and width fall within the selected size setting range before finalizing closer adjustments. Use the provided thru-bolt hardware and follow the template supplied with the unit to ensure correct mounting hole placement.