Adams Rite MS-1891-3015-628 Lockset for 1-1/8" Backset in Clear

The MS-1891-3015-628 from Adams Rite is a Lockset for 1-1/8" Backset in Clear. The MS-1891-3015-628 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.

Adams Rite MS-1891-3015-628 Lockset Features

• Clear Anodized finish: Provides durability and a sleek appearance, making it suitable for various architectural styles.
• Cylinder Backset: 1-1/8": Standardizes installation for compatibility with many door types.
• Stainless Steel Case: Offers superior corrosion resistance and longevity with dimensions of 1" x 7-3/8" (depth varies by backset).
• Standard Jamb Lip length: Facilitates easy integration into existing door frames.
• Radius Faceplate: Measures 1" x 6-7/8", enhancing the lock's sleek design and functionality.
• Handed Operation: Can be configured for Left Hand or Right Hand Reverse doors for versatile installation.
• Cylinder Not Included: Allows for customization based on user preference and security needs.
• MS+1891 Compatibility: Operable by any standard 1-5/32" diameter mortise cylinder with MS cam for flexibility in security options.
• Grade 1 Strength: Ensures maximum durability and resistance against forced entry, suitable for high-traffic areas.
• Eight Ply Laminated Stainless Steel Latchbolt: Resilient design measuring 5/8" x 1-3/8" with 13/16" throw for added security.
• Armored Strike: Constructed with satin stainless steel trim plate and a durable steel mounting plate, ensuring protection against tampering.

Adams Rite MS-1891-3015-628 Lockset Specifications