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4920AN Heavy Duty Deadlatch (ANSI Size), Satin Aluminum Clear

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Adams Rite 4920AN-46-602-628 4920AN Heavy Duty Deadlatch (ANSI Size), Satin Aluminum Clear

Item #: 4920AN-46-602-628 by Adams Rite

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Features
  • 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 (see table on catalog page). 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, dimensioned as shown. Cylinders with MS® cams can be readily obtained from most cylinder manufacturers. See CYLINDERS for cylinder make, thumbturn and trim ring information.
  • Options: Backset, strike, and finish must be specified when ordering. For information on handles, paddles, and lever operators, see TRIM. See ELECTRIC STRIKES for compatible access control products. See 4900 Heavy Duty Deadlatch for aluminum stile door applications.
  • Standard Package: Individually boxed with faceplate, strike, and machine screws for mounting. Order cylinders, paddles, handles or lever operators separately. Shipping weight: 1-1/4 lbs.

Thickness

1-3/4" - 2"

Strike Number

4506 Strike

Package Volume

61.29296875

Color

Satin Aluminum Clear Anodized

Product Width

1.25"

Function

Deadlatch

Latch Type

Guarded Latch

Hand

Right Hand or Left Hand Reverse

Strike Width

1-1/4"

Latch Backset Dim

1-1/2"

Cylinder Type

Less Cylinder

Lock Face Size

8" x 1-1/4"

Product Height

2.5625"

Package Qty

1

Package Height

2.125"

Screws

Machine

Package Width

3.25"

Bolt Protection

5/8"

Color Code

628/US28

Strike Type

Flat

Origin

USA

BAA Qualified

Yes

Product Length

8"

Base Material

Aluminum

Strike Height

4-7/8"

Package Length

8.875"

Finish

Satin Aluminum Clear

Finish Description

Satin Aluminum

Strike

4506 Strike

Product Type

Storefront Lock

Backset

1-1/2 Inch

Series

4920AN Series

ADA Compliant

No

Finish Family

Aluminum

Included Components

Strike Plate; Face Plate; Mounting Screws

Latch Size

5/8" x 1"

Corrosion Resistant

Yes

Standards

ANSI

Faceplate Dimension

1-1/4" x 8"

Cylinder Type Used

Accepts Standard 1" Length, 1-5/32" Diameter Mortise Cylinder With MS Cam (4036 Mortise Cylinder or 4066 Thumbturn)

Case Dimensions

7/8" x 5-13/16" x 2-9/64"

For Door Thickness

1-3/4 Inch

Function Family

Storefront Deadlatch

For Door Type

Hollow Metal Doors; Wood Doors; Swinging Doors

Strike Lip

Standard Jamb

Features

Flexibility of Traffic Control and Easy Installation; A Key Controlled Bolt Hold Back Feature Allows for Two-Way Traffic; Deadlocks Latch Bolt to Prevent "Loiding" or Case Knife Entry

Application

Applications which Require Free Entrance At Certain Times and Exit Only At Other Times

Handing

Right Hand or Left Hand Reverse

Latch Throw

5/8 Inch

Faceplate Shape

Flat

Manufacturer Parent

Assa Abloy

Latch Bolt Material

Brass

Sub-Series

CL_Storefront_Locks_adams_rite_171

Product Overview
4920AN SeriesHeavy Duty Deadlatch (ANSI Size)

4920AN Heavy Duty Deadlatch provides flexible traffic control and easy installation for wood or hollow metal doors. Function - Flexibility of traffic control and installation is offered by 4920AN Heavy Duty Deadlatches. A key-controlled bolt hold-back feature allows for two-way traffic for applications which require free entrance at certain times and exit-only at other times. This allows a "locked" entrance to be used as an exit by visitors already in the building. 1-3/4" [44.5 mm] minimum door thickness required. Interchangeable, without stile modification, with any MS1850SN Deadlock of same backset and faceplate shape. Replaces 4520 and discontinued 4720 ANSI Deadlatches. For hollow metal or wood doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI). Operation - Turn key or operate handle or paddle to retract spring-loaded latchbolt. To hold bolt retracted, push it in and secure by reverse turn of key. Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.

Features: Cylinder Backset:
  • 1-1/2" [38.1 mm] or 2-3/4"[69.9 mm] only.
Case:
  • Steel with corrosion-resistant plating.
  • Measures 7/8" x 5-13/16" x depth [22.2 mm x 147.6 mm x depth]. Depth varies by backset.
Bolt Holdback:
  • While bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free swinging.
Latchbolt:
  • Solid brass. Handing is easily reversible without special tools.
  • Measures 5/8" x 1" x 5/8" [15.9 mm x 25.4 mm x 15.9 mm] throw.
Auxiliary Linchpin:
  • Stainless steel. Deadlocks Latchbolt to prevent "loiding" or case-knife entry.
Faceplate:
  • Measures 1-1/4" x 8" [31.8 mm x 203.2 mm] armored flat faceplate can also be adjusted in the field for right or left beveled edge doors.
Strike:
  • 4506-02 Strike furnished to ANSI preparation specifications for flat jamb.
  • Stainless steel, US32D Satin finish (630). Available without strike (-000).
Standard Package:
  • Individually boxed with strike plate, faceplate, and mounting screws.
  • Cylinder, paddle, handle available separately.
Options:
  • Backset, faceplate shape, strike, handing, and finish must be specified when ordering.
  • Available without faceplate and strike, select 4923AN.
  • Available in choice of 313 Dark bronze anodized, 335 Black anodized, 628 Clear anodized.