Adams Rite - MS1890 - MS+ Deadlock - 1-1/2" Backset - LH or RHR - ANSI Size - Hook Bolt & Latch - Flat Faceplate - Flat/Standard Jamb - Aluminum - Metal Door Other Machine Finish: Stainless Steel finish

Finish: Stainless Steel finish

and trucks from 1979 to the present year

DO Cleaning often after finishing the key cutting

5L 6MT Base Premium

Adams Rite - MS1890 - MS+ Deadlock - 1-1/2" Backset - LH or RHR - ANSI Size - Hook Bolt & Latch - Flat Faceplate - Flat/Standard Jamb - Aluminum - Metal Door Other Machine Finish: Stainless Steel finishThe MS1890 Series MS Deadlock Deadlatch provides a maximum security deadlock for after hour and traffic control with deadlatch convenience during business hours. 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: 1. Both lock and latch bolts retracted for unrestricted entry and exit during business hours 2.