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Adams Rite 4900 Series Heavy Duty Deadlatch

Adams Rite 4900 Series Heavy Duty Deadlatch

MPN: 4900
Price: $67.55
List Price: $96.50 (Savings: $28.95)

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Backset:
Handing:
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(product and finish may vary from image)

Detailed Description
Specifications

Adams Rite 4900 Series Heavy Duty Deadlatch


The 4900 is the deadlatch only.  (It will match up to the Adams Rite "exit paddle" and the Adams Rite "deadlatch handle".   
If you do not currently have a paddle or lever, be sure to order one.  Your keyless lock, this deadlatch, and the interior paddle (or lever) are the three necessary components to complete your access control system.

This enables two-way traffic at hospitals, banks, stores, and other buildings that are required to have an unimpeded free entrance at certain times and exit-only at other times.

Features:

  • Cylinder Backset: 31/32", 1-1/8" or 1-1/2"
  • Case: Steel with corrosion-resistant plating. 7/8" x 5-13/16" x depth. (Depth varies by backset). Screw-fastened tube spacer brackets allow for cleaner removal when tab mounting.
  • Function: Flexibility of traffic control and installation is offered by the 4900 Series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two-way traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retrofits to existing 4500/4700 Deadlatch preparations. 1-3/4" minimum door thickness required.
  • Latch Bolt: 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.
  • Faceplates: 1" x 6-7/8". Both flat and radius faceplates are supplied. Flat faceplates can also be adjusted in the fieldfor right or left beveled edge doors.
  • Strikes: Standard strike size furnished is 4902 for flat jamb where door closes flush or nearly flush. Specify 4901 for retrofit installations. Also available: radius strike for opposite stile in paired doors and long lip strikes for centerhung doors.
  • Operation: Turn key or operate handle or paddle to retract spring loaded latch bolt. To hold bolt retracted, push it in and secure by reverse turn of key.


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