Adams Rite 490035101628 Heavy Duty Deadlatch Left Hand

Product Description

The ADAMS RITE 490035101628 is a heavy duty deadlatch designed for narrow stile aluminum door applications in commercial, industrial, and institutional settings. It features a 1-1/8 inch backset, left hand orientation, and ships with a 4-5/8 inch flat mortised strike in a clear anodized aluminum finish. The mortised strike mounts flush with the door frame for a clean, low-profile installation. This deadlatch is part of a product line engineered to meet the access control and security requirements of modern aluminum door assemblies, and is typically installed by commercial door hardware technicians or licensed locksmiths.

This deadlatch is intended for narrow stile aluminum door frames commonly found in commercial storefronts, office entrances, and institutional facilities. The left hand configuration suits doors where the hinge is on the right side when viewed from the secure side. The clear anodized aluminum finish integrates with standard aluminum door framing without additional finishing work. The included flat mortised strike simplifies frame prep and keeps the latch pocket flush with the frame face.

Key Features

• Heavy duty deadlatch construction rated for commercial and institutional use
• 1-1/8 inch backset suits narrow stile aluminum door frames
• Left hand orientation for correct directional fitment
• 4-5/8 inch flat mortised strike included for flush frame installation
• Clear anodized aluminum finish matches standard commercial aluminum door hardware
• Sold as a single unit; no additional hardware sets required

Compatibility

Designed as an OEM-style replacement or new-installation deadlatch for narrow stile aluminum door assemblies requiring a 1-1/8 inch backset left hand configuration with a flat mortised strike.

Installation Notes

Installation should be performed by a qualified commercial door hardware technician or licensed locksmith familiar with mortise hardware and aluminum door frame prep. Ensure the door and frame are properly aligned and all power to any associated electromechanical components is disconnected before beginning work. Verify hand orientation before installation, as reversing a deadlatch after mortising is not practical. Follow local building and access codes, including applicable provisions of the International Building Code for egress hardware.