ADAMS RITE MS1890 Mortice Hooklatch Case

Mortice hooklatch case designed for secure commercial door installations, offering reliable access control during business hours and enhanced after-hours protection.

The Adams Rite MS1890 combines a high-security hookbolt with a deadlatch function, making it suitable for commercial doors that require both security and convenience. The hookbolt provides strong protection when the premises are closed, while the deadlatch allows controlled access during daily operation.

A 360° key turn throws or retracts the hookbolt, and an additional 120° key turn, when unlocked, retracts the latchbolt. The latch holdback snib is located inside the bolt cavity and is only accessible when the hookbolt is in the thrown position.

Please note that faceplates and strike plates must be purchased separately.

Key features:

• Mortice hooklatch case for secure commercial door installations.
• Hookbolt provides maximum security for after-hours protection.
• Deadlatch function allows controlled access during business hours.
• Available in multiple backsets, including 24 mm, 28 mm, and 38 mm.
• 360° key turn throws or retracts the hookbolt.
• Additional 120° key turn, when unlocked, retracts the latchbolt.
• Latch holdback snib located inside the bolt cavity.
• Snib is only accessible when the hookbolt is in the thrown position.
• Faceplates and strike plates must be purchased separately.

Documentation:

Download File Here

Mortice hooklatch case only. Faceplates and strike plates are not included.

Available backsets:

24 mm

28 mm

38 mm

Delivered securely with tracking. If you need to return your order, please make sure the product is unused and in its original packaging. Standard return terms apply.