Adams Rite MS-1891-2025-313 Lockset for 31/32" Backset in Dark Bronze

The MS-1891-2025-313 from Adams Rite is a Lockset for 31/32" Backset in Dark Bronze. The MS-1891-2025-313 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-1891-2025-313 Lockset Features

• Dark Bronze Anodized finish: Provides a sleek, professional look while enhancing durability and corrosion resistance.
• Cylinder Backset: 31/32" allows for compatibility with a variety of door applications.
• Premium Stainless Steel Case: Made with corrosion-resistant plating, measuring 1" x 7-3/8", ensuring long-lasting performance.
• Standard Stile Lip length: Easily fits most standard door styles for easy installation.
• Radius faceplate: Measures 1" x 6-7/8" for a contemporary aesthetic and seamless integration.
• Handed operation: Available in LH or RHR (Left Hand or Right Hand Reverse), allowing for flexibility in door configuration.
• Cylinder not included: Flexibility to customize security with your preferred mortise cylinder.
• Operable with MS+1891 Deadlocks: Compatible with any standard 1-5/32" diameter mortise cylinder with MS cam, increasing accessibility.
• Grade 1 strength: Proven durability and reliability suitable for high-security applications.
• High-Performance Latchbolt: Made of eight ply laminated stainless steel with dimensions 5/8" x 1-3/8" and 13/16" throw for enhanced strength.
• Armored Strike: Constructed with satin stainless steel trim plate, steel mounting plate, and dust box for added security and durability.

Adams Rite MS-1891-2025-313 Lockset Specifications