Adams Rite MS-1890-4026-628 Lockset for 1-1/2" Backset in Clear

The MS-1890-4026-628 from Adams Rite is a Lockset for 1-1/2" Backset in Clear. The MS-1890-4026-628 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

• Clear Anodized finish: Provides a sleek and professional appearance, ensuring the lockset complements any decor.
• Cylinder Backset: 1-1/2": Standard sizing for easy installation and compatibility with existing door hardware.
• Corrosion-resistant stainless steel case: Ensures durability and longevity, measuring 1" x 7-3/8" (depth varies by backset).
• Standard Stile Lip length: Designed for ease of installation on a variety of door types.
• Flat faceplate dimensions: Measures 1" x 6-7/8" for a flush and secure fit.
• Handed operation: Available in RH or LHR for versatile application depending on door configuration.
• Cylinder not included: Allows for custom keying or use of existing compatible cylinders.
• Operable with standard mortise cylinder: Compatible with any standard 1-5/32" diameter mortise cylinder with MS cam for added flexibility.
• Grade 1 strength: Meets high-performance standards for security and durability, suitable for commercial environments.
• Eight ply laminated stainless steel latchbolt: Measures 5/8" x 1-3/8" with a 13/16" throw for enhanced security.
• Armored Strike construction: Made of satin stainless steel trim plate with steel mounting plate and dust box for extra protection against tampering.

Adams Rite MS-1890-4026-628 Detailed Specifications