Adams Rite MS-1891W4026-628 Lockset for 1-1/2″ Backset in Clear Anodized

The MS-1891W4026-628 from Adams Rite is a lockset for 1-1/2″ backset in clear anodized. The MS+1891 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

• Clear Anodized finish: Offers a sleek and modern look while providing protection against corrosion.
• Cylinder Backset: 1-1/2″: Designed for compatibility with standard door frames, making installation straightforward.
• Stainless steel construction: Ensures durability and resistance to wear and tear, with dimensions of 1″ x 7-3/8″ (depth varies by backset).
• Standard Stile Lip length: Fits a variety of door styles, enhancing versatility.
• Radius faceplate: Measures 1″ x 6-7/8″ and includes weatherstrip, providing an effective seal against elements.
• Handed operation: Available in right hand or left hand reverse configurations for tailored installation.
• Cylinder not included: Allows for customization with any standard 1-5/32″ diameter mortise cylinder.
• Operable by standard cylinders: Compatible with MS cam, ensuring ease of access and operation.
• Grade 1 strength: Meets high standards for residential and commercial security, providing peace of mind.
• Robust Latchbolt: Constructed from eight ply laminated stainless steel, measuring 5/8″ x 1-3/8″ with a 13/16″ throw for effective locking.
• Armored Strike: Features a satin stainless steel trim plate with steel mounting plate and dust box for added strength and security.

Adams Rite MS-1891W4026-628 Detailed Specifications