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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
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:
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: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: