Lcn 14603077AL Regular Arm Door Closer 689 Aluminum

Product Description

The LCN 14603077AL is a regular arm assembly designed for use with LCN door closer units in commercial and institutional door hardware installations. The arm connects the closer body to the door or frame, transmitting the controlled closing force that allows the door to return to a latched position smoothly and consistently. Finished in 689 aluminum, this arm provides a clean, professional appearance suited to aluminum storefront and hollow metal door frames. It ships as a single unit and weighs 1.6 pounds. Licensed door hardware technicians and commercial locksmiths are the primary installers of this component.

This regular arm configuration is commonly installed in high-traffic facilities including schools, hospitals, government buildings, and institutional settings where reliable door closure is required for both safety and access control. The 689 aluminum finish coordinates with standard aluminum frame and hardware finishes found throughout commercial construction. It is used as part of a complete door closer assembly rather than as a standalone closer.

Key Features

• 689 aluminum finish for coordination with aluminum door and frame hardware
• Regular arm geometry for standard parallel or top jamb mounting configurations
• Lightweight construction at 1.6 pounds for straightforward installation
• Sold as a single unit replacement component
• Designed for high-traffic institutional and commercial door applications

Compatibility

Designed as an OEM-style replacement arm for compatible LCN door closer series. Verify the specific closer model number before ordering to confirm arm fitment.

Installation Notes

Installation of door closer arms is typically performed by a licensed door hardware technician or commercial locksmith. Ensure the door closer body is fully depressurized and that the door is secured in the open position before removing or installing the arm. Fastener torque and mounting hole patterns should be confirmed against the closer manufacturer documentation prior to installation. Follow applicable building and fire code requirements governing door closer hardware in your jurisdiction.