Adams Rite 4531-16-121-628 Standard Duty Deadlatch with Radius Faceplate in Clear Anodized

The 4531-16-121-628 from Adams Rite is a standard duty deadlatch with radius faceplate in clear anodized. The 4531 Series Standard Duty Deadlatch offers maximum flexibility of traffic control during and after business hours. A reverse turn of the key (while bolt is held full retracted) retains the bolt and thus allowing the door to be free swinging with two-way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times and exit-only at other times. The 4530 series deadlatches are perfectly designed to fit without alteration, the stile cutout for older MS1850 Deadlocks and 4250 Deadlatches of same backset. However, they do not provide the same maximum security level as the MS Deadlock and should not be considered an equivalent replacement.

Features

• Clear Anodized Faceplate: Provides a sleek and modern appearance while ensuring durability and resistance to corrosion.
• Aluminum Construction: Ensures lightweight yet robust performance, making it suitable for various applications.
• Reversible Handing: RH or LHR operation is reversible without special tools, offering flexibility for installation.
• Cylinder Backset: 7/8″ backset accommodates standard door preparations.
• Corrosion-Resistant Steel Case: Measures 1″ x 5-13/16″ with varying depth, enhancing longevity and performance in different environments.
• Grade 1 Standard: Meets high-performance standards for durability and security in commercial applications.
• Standard Mortise Cylinder Compatibility: Uses any standard mortise cylinder with MS dimensioned cam, allowing for easy replacement and customization.
• Faceplate Dimensions: Measures 1-1/4″ x 7-13/32″, designed to fit seamlessly with standard door frames.
• Hardened Steel Latchbolt: Features 1/2″ x 1″ x 1/2″ throw, providing added strength against forced entry.
• Mortised Strike Size: 4-5/8″ strike size ensures a secure fit and reliable operation.
• All-Metal Auxiliary Bolt: Prevents “loiding” or case-knife entry, enhancing security.
• Flat Strike Shape: Center hung 4.5″ jamb lip length designed for optimal door alignment.
• Long Lip Strikes: Ideal for centerhung doors, ensuring full functionality.

Adams Rite 4531-16-121-628 Detailed Specifications