Adams Rite MS-1891-4026-313 Lockset for 1-1/2" Backset in Dark Bronze Anodized

The MS-1891-4026-313 from Adams Rite is a lockset for 1-1/2" backset in dark bronze anodized. The MS+1891 series Deadlock/Deadlatch provides maximum security for after-hours access and traffic control convenience during business hours. With a 360-degree turn of the key or thumb turn, it effortlessly throws or retracts the hook-shaped deadlock, while a further 120-degree turn handles the latch bolt. This design accommodates any standard 1-5/32" diameter mortise cylinder or thumb turn, ensuring superior functionality.

Adams Rite MS-1891-4026-313 Lockset Features

• Dark Bronze Anodized Finish: Enhances aesthetics while providing durability against corrosion.
• Cylinder Backset: 1-1/2" ensures compatibility with various door installations.
• Stainless Steel Case: Corrosion-resistant plating ensures longevity (dimensions: 1" x 7-3/8" with varying depth).
• Standard Stile Lip Length: Fits standard door cutouts for easy installation.
• Radius Faceplate: Measures 1" x 6-7/8" for a sleek appearance.
• Handed Operation: Available in RH or LHR for versatile installation options.
• Cylinder Not Included: Allows customization with any standard 1-5/32" diameter mortise cylinder with MS cam.
• Grade 1 Strength: Meets high-security standards, suitable for commercial use.
• Eight Ply Laminated Latchbolt: Measures 5/8" x 1-3/8" with a 13/16" throw for robust locking performance.
• Armored Strike: Features a satin stainless steel trim plate with steel mounting plate and dust box for added security.

Adams Rite MS-1891-4026-313 Lockset Specifications