Description
The Adams Rite 4920AN is a heavy-duty mortise deadlatch designed for hollow metal and wood doors requiring precise traffic control. It features a key-controlled bolt hold-back function that allows doors to free-swing during business hours and lock down when needed, solving the challenge of securing entrances while maintaining emergency exit capability.
Compatible with standard 1-5/32 inch mortise cylinders with MS cam, this lock installs in doors prepared to ANSI specifications and is easily reversible without tools beyond a screwdriver. The 4920AN includes strike, faceplate, and mounting hardware. As an authorized Adams Rite dealer, E.D. Locks offers expert configuration guidance and free shipping on orders over $450. Contact sales@edlocks.com or 1-877-207-6067 for backset, finish, and cylinder selection assistance.
Specifications
- Case: 7/8 inch x 5-13/16 inch, steel with corrosion-resistant plating
- Latchbolt: 5/8 inch x 1 inch x 5/8 inch throw, solid brass
- Backset: 1-1/2 inch or 2-3/4 inch
- Faceplate: 1-1/4 inch x 8 inch armored flat, adjustable for beveled doors
- Auxiliary Latchpin: Stainless steel
- Strike: 4506-02, stainless steel, US32D satin finish
- Cylinder: Any standard mortise cylinder with MS cam
- Handing: Reversible with screwdriver
