Description
The Adams Rite 4920AN is a heavy-duty mortise deadlatch designed for hollow metal and wood doors requiring precise traffic control. Its key-controlled bolt hold-back feature allows doors to free-swing during business hours while enabling exit-only locking when needed, making it ideal for secured entrances that must function as emergency exits.
Compatible with standard 1-5/32 inch mortise cylinders featuring MS cams, the 4920AN installs into ANSI-prepared openings with reversible handing using only a screwdriver. Steel construction with corrosion-resistant plating and a solid brass latch bolt resists forced entry. As an authorized Adams Rite dealer, E.D. Locks provides expert support via sales@edlocks.com or 1-877-207-6067 to ensure proper specification and installation for your application.
Specifications
- Brand: Adams Rite
- Model: 4920AN-55-000-628
- Type: Heavy Duty Mortise Deadlatch
- Case: Steel with corrosion-resistant plating, 7/8 x 5-13/16 inches
- Latchbolt: Solid brass, 5/8 x 1 x 5/8 inch throw
- Auxiliary Latchpin: Stainless steel
- Faceplate: 1-1/4 x 8 inches, armored flat, field-adjustable for beveled edges
- Cylinder Backset: 1-1/2 or 2-3/4 inches
- Cylinder: Standard 1-5/32 inch diameter with MS cam
- Strike: 4506-02, stainless steel, US32D satin finish
- Features: Bolt hold-back, reversible handing, loiding prevention
