Adams Rite MS1861-02-603-IB Ms Deadlock Lockset

Product Description

The ADAMS RITE MS1861-02-603-IB is an MS-style deadlock designed for commercial door applications. MS deadlocks are a proven locking format commonly specified for aluminum stile doors, storefronts, and similar light commercial entry systems. This unit ships as a single assembly and is installed by locksmiths, commercial door technicians, and general contractors working on access control and door hardware projects. The 603 finish designation indicates a brushed brass appearance, making it suitable for finish-matched installations where hardware aesthetics are part of the specification.

MS deadlocks in this product family are typically used on aluminum-framed glass doors found in retail, office, and light commercial settings. They are commonly installed on active door leafs in single or paired door configurations. The MS1861 series is a recognized format in commercial door hardware, often specified by door and hardware consultants or general contractors on tenant improvement and new construction projects.

Key Features

• MS-style deadlock format for aluminum stile door applications
• 603 finish designation indicating a brushed brass appearance
• Single-unit packaging, sold individually
• Designed for commercial door and storefront hardware installations

Compatibility

Designed as an OEM-style replacement or new-installation deadlock for commercial aluminum stile doors requiring MS-series hardware configurations.

Installation Notes

Installation should be performed by a qualified locksmith or commercial door hardware technician. Verify door prep dimensions and backset requirements before installation to confirm proper fit within the door stile. Disconnect or secure any electronic access control components associated with the door before beginning work. Follow applicable local building codes and hardware manufacturer guidelines for commercial door locking systems.