Description
The Adams Rite 4920AN is a heavy-duty mortise deadlatch for hollow metal or wood doors, designed for precise traffic control in commercial and institutional settings. Its key-controlled bolt hold-back feature enables doors to free-swing during business hours while maintaining security when needed, solving the challenge of managing both access and egress.
Compatible with standard 1-5/32 inch mortise cylinders featuring MS cams, the 4920AN fits doors prepared to ANSI specifications with 1-1/2 inch or 2-3/4 inch backsets. Installation includes a 4506-02 strike for flat jambs. As an authorized Adams Rite dealer, E.D. Locks provides expert guidance on specification, handing, and cylinder selection. Contact sales@edlocks.com or 1-877-207-6067 for personalized assistance.
Specifications
- Brand: Adams Rite
- Model: 4920AN
- Type: Heavy Duty Mortise Deadlatch
- 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
- Cylinder Backset: 1-1/2 inch or 2-3/4 inch
- Faceplate: 1-1/4 inch x 8 inch armored flat, field-adjustable for beveled edges
- Auxiliary Latchpin: Stainless steel anti-loiding protection
- Cylinder: Operates with standard mortise cylinder, MS cam
- Strike: 4506-02, stainless steel US32D satin finish included
- Handing: Reversible with screwdriver
