Corbin Russwin ML2057LL626 Mortise Lock Satin Chrome

Product Description

The CORBIN RUSSWIN ML2057LL626 is a single cylinder storeroom mortise lock designed for commercial and institutional door hardware applications. This lever-by-lever configuration provides a storeroom function, meaning the exterior lever is always locked and can only be operated by key, while the interior lever allows free egress at all times. The unit ships complete with a strike, front plate, and mounting screws. The satin chrome finish (626) provides a clean, professional appearance suited to high-traffic commercial environments. Licensed locksmiths, door hardware specialists, and commercial contractors are the typical installers for this type of mortise hardware.

This mortise lock is intended for commercial and institutional facilities including office buildings, healthcare facilities, schools, and government buildings. The storeroom function makes it well suited for storage rooms, supply closets, and server rooms where controlled entry is required from the exterior while maintaining unrestricted egress from the interior. The lever-by-lever trim accommodates standard ADA-compliant lever operation. The complete kit — lock body, strike, front plate, and screws — supports a direct installation without sourcing additional components separately.

Key Features

• Single cylinder storeroom function: exterior lever locked at all times, interior lever allows free egress
• Lever-by-lever trim configuration for ergonomic, code-compliant operation
• Satin chrome (626) finish for durable, professional appearance in commercial settings
• Complete kit includes lock body, strike, front plate, and screws
• Mortise body design for integration into standard commercial mortise door preps
• Sold individually (EA); case pack quantity of 6 available

Compatibility

Designed as an OEM-style replacement or new-installation mortise lock for standard commercial mortise door preparations compatible with CORBIN RUSSWIN ML2000 series hardware. Consult door prep specifications and handing requirements before ordering.

Installation Notes

Installation of mortise locks should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with ANSI mortise lock standards. Ensure the door is properly prepped with a mortise pocket that matches the lock body dimensions before installation. Verify handing and door thickness compatibility prior to fitting the trim and cylinder. Disconnect any electrified hardware or access control wiring at the door before beginning work.