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MS+1891W Series MS Deadlock/Deadlatch Dark Bronze Anodized

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Adams Rite MS+1891W-4026-313 MS+1891W Series MS Deadlock/Deadlatch Dark Bronze Anodized

Item #: MS+1891W-4026-313 by Adams Rite

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Features

Finish

Dark Bronze Anodized

Backset

1-1/2 Inch

Function

Deadlock-Deadlatch

Finish Description

Dark Bronze Anodized

Strike Shape

Radius/Standard Stiles

Product Type

Storefront Lock

Series

MS+1890 Series

Faceplate Shape

Radius with Weatherstrip

Strike Type

Radius

ADA Compliant

No

Finish Family

Dark Bronze

Included Components

Strike; Machine Screws

Deadbolt Size

5/8" x 1-3/8"

Latch Size

5/8" x 5/8"

Bolt Type

Hook Bolt

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

1" x 7-3/8" x 2-1/4"

For Door Thickness

1-3/4 Inch

Function Family

Storefront Deadlock/Deadlatch

For Door Type

Aluminum Doors; Swinging Doors

Deadbolt Material

Eight Ply Laminated Stainless Steel

Strike Lip

Standard Stile

Features

Deadlock/Deadlatch Provides a Maximum Security Deadlock for After Hour and Traffic Control With Deadlatch Convenience During Business Hours

Application

Bank or Store Requiring Three Modes of Door Control

Hand

Right Hand or Left Hand Reverse

Handing

Right Hand or Left Hand Reverse

Color Code

313

Latch Throw

7/16 Inch

Deadbolt Throw

13/16 Inch

Manufacturer Parent

Assa Abloy

Latch Bolt Material

Zinc Alloy

Sub-Series

CL_Storefront_Locks_adams_rite_243

Product Overview
MS+1890 SeriesMS® Deadlock/Deadlatch

MS+1890 Series MS Deadlock/Deadlatch provides a maximum security deadlock for after hour and traffic control with deadlatch convenience during business hours.

Function:

Maximum security MS+ deadlock after hours, plus the convenience of traffic control management during the business day. Typical installation is a bank or store requiring three modes of door control:

  • Both lock and latchbolts retracted for unrestricted entry and exit during business hours
  • Handle-operated latch for exit-only traffic just after closing
  • Maximum security MS hookbolt for overnight lockup. When using trim (available separately) to activate, handle or paddle operates latchbolt only.
Operation:

360° turn of key or thumbturn projects or retracts the hookbolt. 120° further turn retracts latchbolt as well. 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, available separately or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides. When using trim (available separately) to activate, handle retracts spring-loaded latchbolt only. For door thickness other than 1-3/4”, please contact factory.

Features:Cylinder Backset:

31/32" [24.6 mm], 1-1/8" [28.6 mm], or 1-1/2" [38.1 mm].

Case:

Measures 1" x 7-3/8" x depth [25.4 mm x 187.3 mm x depth], depth varies by backset (see table on back of page). Steel with corrosion-resistant plating.

Bolt:
  • DEADLOCK BOLT: 5/8" x 1-3/8" [15.9 mm x 34.9 mm] with 13/16" [20.6 mm] throw. Eight-ply laminated stainless steel. Center ply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.
  • LATCHBOLT: Measures 5/8" x 5/8" [15.9 mm x 15.9 mm] with 7/16" [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging (see illustration on back of page).
Strike:

Armored strike with satin stainless steel trimplate with steel mounting plate and dust box. Flat strike furnished. Also available for pairs of doors in radius shape, or flat with square corners for ANSI hollow metal jambs. Flat strikes also available with longer lip. MS+1890 Deadlock/Latch cannot be used with electric strikes.

Standard Package:

Individually boxed with strike and machine screws for mounting. Cylinder and/ or thumbturn available separately.

Shipping Weight:

2 lbs [.91 kg]

Options:
  • Handle, paddle available separately for one side only or both sides. Handles, paddles on both sides solve, with minimum traffic impediment, the problem of doors that stand ajar due to wind or air-conditioning pressures.
  • Available in right hand or left hand configurations
  • Available in choice of 313 Dark bronze anodized, 335 Black anodized, 628 Clear anodized