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4900 Heavy Duty Deadlatch, Satin Aluminum Clear

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Adams Rite 4900-35-202-628 4900 Heavy Duty Deadlatch, Satin Aluminum Clear

Item #: 4900-35-202-628 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: 31/32”, 1-1/8”, or 1-1/2”
  • Case: Measures 7/8” x 5-13/16” x depth. Depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating. Screw-fastened tube spacer brackets allow for cleaner removal when tab mounting.
  • 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.
  • Faceplates: Measures 1” x 6-7/8”. Both flat and radius faceplates are supplied. Flat faceplates can also be adjusted in the field for right or left beveled edge doors.
  • Strikes: Standard strike 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.
  • 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 4920AN Heavy Duty Deadlatch (ANSI Size) for wood and hollow metal door applications.
  • Standard Package: Individually boxed with flat and radius faceplates, 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

4902

Package Volume

61.29296875

Color

Satin Aluminum Clear Anodized

Product Width

1"

Function

Deadlatch

Latch Type

Dead Latch (Guarded)

Hand

Left Hand or Right Hand Reverse

Dust Box

Plastic

Strike Width

1-3/4"

Latch Backset Dim

1-1/8"

Cylinder Type

Less Cylinder

Lock Face Size

6-7/8" x 1"

Product Height

1.76"

Package Qty

1

Package Height

2.125"

Screws

Machine

Package Width

3.25"

Bolt Protection

5/8"

Color Code

628/US28

Strike Type

Radius

Origin

USA

BAA Qualified

Yes

Product Length

6.87"

Base Material

Aluminum

Strike Height

2-5/8"

Package Length

8.875"

Finish

Satin Aluminum Clear

Finish Description

Satin Aluminum

Product Type

Storefront Lock

Series

4900 Series

ADA Compliant

No

Finish Family

Aluminum

Included Components

Strike Plate; Face Plate; Mounting Screws

Strike Size

2-5/8 Inch

Latch Size

5/8" x 1"

Corrosion Resistant

Yes

Faceplate Dimension

1" x 6-7/8"

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 1-49/64"

For Door Thickness

1-3/4 Inch

Function Family

Storefront Deadlatch

For Door Type

Aluminum Doors; Swinging Doors

Strike Lip

Standard Stile

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

Backset

1-1/8 Inch

Handing

Left Hand or Right 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_151

Product Overview
4900 SeriesHeavy Duty Deadlatch

4900 Heavy Duty Deadlatch provides flexible traffic control and easy installation. Function - Flexibility of traffic control and easy installation is offered by 4900 Series 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 MS1850S deadbolt of same backset and faceplate shape. Also retrofits to existing 4510 and discontinued 4700 Deadlatch preparations. 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.

Specifications: Cylinder Backset:
  • 31/32" [24.6 mm], 1-1/8" [28.6 mm], or 1-1/2" 38.1 mm].
Case:
  • Measures 7/8" x 5-13/16" x depth [22.2 mm x 147.6 mm x depth].
  • Depth varies by backset (see table on back of page). Screw-fastened tube spacer brackets allow for cleaner removal when tab mounting.
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 latch bolt to prevent "loiding" or case-knife entry.
Faceplate:
  • Measures 1" x 6-7/8" [25.4 mm x 174.6 mm]. Both flat and radius faceplates are supplied. Flat faceplates can also be adjusted in the field for right or left beveled edge doors.
Strike:
  • Standard strike 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 center-hung doors.
Standard Package:
  • Individually boxed with strike plate, flat and radius faceplates, and mounting screws. Cylinder, paddle, handle available separately.
Options:
  • Backset, faceplate shape, strike, handing, and finish must be specified when ordering.
  • Available without faceplate or strike plate, select 4913.
  • Available in choice of 313 Dark bronze anodized, 335 Black anodized, 628 Clear anodized.