Adams Rite 4920AN Heavy Duty Deadlatch - Ansi Size - For Wood Or Hollow Metal Doors

Adams Rite 4920AN Heavy Duty Deadlatch - Ansi Size  - For Wood Or Hollow Metal Doors

Function:

For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI), 4920AN Heavy Duty Deadlatches provide precise traffic control. 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. Interchangeable, without door modification, with any MS1850SN Deadlock of same faceplate shape and backset. Replaces 4520 and 4720 ANSI Deadlatches. 1-3/4" minimum door thickness required.

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. Uses any standard mortise cylinder with MS® dimensioned cam ( not included)

For Mortise CylindersClick Here.

Specifications:

Bolt Holdback: While bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free swinging.

Cylinder Backset: 1-1/2" or 2-3/4" only

Case: Measures 7/8" x 5-13/16" x depth. Depth varies by backset. Steel with corrosion-resistant plating.

Latchbolt: 5/8" x 1" x 5/8" throw. Solid brass. Handing is easily reversible using only a screwdriver.

Auxiliary Latchpin: Stainless steel. Deadlocks latch bolt to prevent “loiding" or case-knife entry.

Faceplate: 1-1/4" x 8" armored flat faceplate can also be adjusted in the field for right or left beveled edge doors.

Strikes: Stainless steel, US32D Satin finish (630). 4506-02 Strike furnished to ANSI preparation specifications for flat jamb.

Cylinder Cam: Operable by any standard mortise cylinder with MS® cam. Cylinders with MS® cams can be readily obtained from most cylinder manufacturers.

Options: Backset, strike, and finish must be specified when ordering.

Model:4920-55-000-313, 4920-45-000-313, 4920-56-000-313, 4920-46-000-313, 4920-55-602-313, 4920-45-602-313, 4920-56-602-313, 4920-46-602-313, 4920-55-000-628, 4920-45-000-628, 4920-56-000-628, 4920-46-000-628, 4920-55-602-628, 4920-45-602-628, 4920-56-602-628, 4920-46-602-628, 4920-55-000-335, 4920-45-000-335, 4920-56-000-335, 4920-46-000-335, 4920-55-602-335, 4920-45-602-335, 4920-56-602-335, 4920-46-602-335

Related Categories

• Storefront Bolts and Latches