Adams Rite MS-1890-3025-628 Lockset for 1-1/8" Backset in Clear

The MS-1890-3025-628 from Adams Rite is a Lockset for 1-1/8" Backset in Clear. The MS-1890-3025-628 series Deadlock/Deadlatch provides a maximum security deadlock for after hour and traffic control convenience during business hours. It operates in such a way that the 360 degree turn of key or thumb turn throws or retracts the hook-shaped deadlock and then 120 degree further turn retracts latch bolt as well. Cylinder may accept any standard 1-5/32" diameter mortise cylinder or thumb turn from either or both sides. Handle retracts spring-loaded latchbolt only.

Features

• Finish: Clear Anodized finish for enhanced durability and aesthetic appeal.
• Cylinder Backset: 1-1/8" backset ensures compatibility with standard door configurations.
• Case Material: Made of stainless steel with corrosion-resistant plating measuring 1" x 7-3/8" (depth varies by backset) for long-lasting use.
• Stile Lip Length: Standard Stile Lip length provides uniform fit with existing door hardware.
• Faceplate Size: Flat faceplate measures 1" x 6-7/8" for a sleek look.
• Handed Operation: Available in LH or RHR options (Left Hand or Right Hand Reverse door) for versatile installation.
• Cylinder Inclusion: Cylinder is not included, allowing customization with any compatible cylinder.
• Compatibility: MS+1890 Deadlocks are operable by any standard 1-5/32" diameter mortise cylinder with MS cam for easy upgrades.
• Strength Rating: Grade 1 strength signifies superior security and reliability.
• Latchbolt Construction: Eight ply laminated stainless steel latchbolt measures 5/8" x 1-3/8" with a 13/16" throw for enhanced locking effectiveness.
• Strike Plate: Armored Strike made of satin stainless steel trim plate with steel mounting plate and dust box for added robustness.

Adams Rite MS-1890-3025-628 Detailed Specifications