Official PayPal Seal
Images may not represent actual product and finish
Images may not represent actual product and finish

Adams Rite MS+1890-2026-628 MS+ Deadlock/Latch, Clear Aluminum Anodized

Your Price: $172.43
Retail Price:$238.000
Your Savings:$65.57(28%)

Adams Rite MS+1890-2026-628

MS+ Deadlock/Latch
Part Number


Adams Rite MS+1890-2026-628 MS+ Deadlock/Latch, Clear Aluminum Anodized

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


Maximum Security deadlock after hours plus traffic control convenience for 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. Handle-operated latch for exit-only traffic just after closing, and 3. Maximum Security hookbolt for overnight lockup. NOTE: Handle or paddle operates latchbolt only.


360° turn of key or thumbturn throws or retracts the hook-shaped deadlock. 120° further turn retracts latch bolt as well. Cylinder may be any make standard 1-5/32” diameter mortise type with MS® dimensioned cam. Handle retracts spring-loaded latchbolt only.

Adams Rite has four types of dead bolts to meet the needs of any situation. They have a short throw dead blot that has the longest practical throw from a narrow stile. This dead bolt operates with a half turn of the key.

The heavy duty dead blot is for sliding wood or metal doors. The deadbolt throws a massive brass bolt into the strike and then expands a stainless steel dog upward and downward to secure the door. A full turn of the key is necessary to operate the bolt. This bolt requires a special cylinder cam.

Adams Rite also offers an interconnected dead bolt / dead latch for either aluminum stile or hollow wood or metal doors. This combination provides access control from the outside and fast, easy and panic-proof exiting.

It does this by interconnecting the dead bolt and the dead latch when the lock is operated from the inside only when configured with the interconnect feature. The outside lever retracts the latch only.