Description
The 4920AN-46-000-628 from Adams Rite is a heavy duty deadlatch (ANSI Size) with flat faceplate in clear anodized. The 4920AN series Deadlatch offers precise traffic control and easy installation for wood or hollow metal doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI). A key-controlled bolt hold-back feature allows a door to free-swing part of the day and exit-only when the bolt is free to latch. This allows a “locked” entrance to be used as an exit by customers or visitors already in the building. For its operation turn key or operate handle to retract spring-loaded latchbolt. To hold bolt retracted, push it in and secure by reverse turn of key. It is easily interchangeable, without stile modification with any MS1850A or MS1850S Deadlock of same backset and faceplate shape. It also replaces 4520 and 4720 ANSI Deadlatches.
Features
- Clear Anodized Finish
- RH or LHR – handed operation is easily reversible using only a screwdriver
- Cylinder Backset: 1-1/2″
- Case is made of steel with corrosion-resistant plating that measures 7/8″ x 5-13/16″ x depth (depth varies by bracket)
- 1-3/4″ minimum door thickness required
- Grade 1 Standard
- Uses any standard 1-5/32″ mortise cylinder with MS dimensioned cam
- Armored flat faceplate measures 1-1/4″ x 8″ which can also be adjusted in the field for right or left beveled edge doors
- Latchbolt is of solid brass with 5/8″ x 1″ x 5/8″ throw
- Auxiliary latchpin is made of all stainless steel for deadlocks latch bolt to prevent “the old credit card trick” or case-knife entry
- Less Strike included
- 4506-02 Strike furnished to ANSI preparation specifications for flat jamb
