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| SWINGING
DOOR HARDWARE |
Cylinder Backset
1-1/2" only.
Case
Steel with corrosion-resistant plating. 1" x
5-13/16" x 2-5/32". Anti-twist spacer (for hollow metal) removable for wood
installation, reversible for opposite swing of flat edge door.
Function
For hollow metal or wood doors prepared for hardware
according to the specifications of the American National Standards Institute, the 4720AN
Deadlatches provide precise traffic control A key-controlled bolt hold-back feature allows
a door to be free-swinging 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 stile or jamb modification, with any
AS1850SN Deadbolt of same faceplate shape. Replaces 4520ANSI Deadlatch.
Latch Bolt
1/2" x 1" x 1/2" throw. All metal with
hardened steel internal pins. Has "anti-pick" step behind mounting face.
Auxiliary Bolt
All metal with hardened steel pin. Deadlocks latch bolt to
prevent "loading" or case-knife entry.
Strikes
Stainless steel, US32D Satin finish (630). Furnished to
ANSI preparation specifications for flat jamb. (See also page SW-26
and Electric Strike section).
Operation
Turn key or operate handle to retract spring-loaded latch
bolt. To hold bolt retracted, push it in and secure by reverse turn of key (see back page.) Uses any standard mortise cylinder with MSŪ cam (see page SW-30)
ADAMS RITE
MANUFACTURING CO. |
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4040 S. CAPITOL AVE., P.O. BOX 1301
CITY OF INDUSTRY, CALIFORNIA 91749
(562) 699-0511 FAX: (562) 699-5094 |
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