Adams Rite 4531-25-102-628 Standard Duty Deadlatch with Radius Faceplate in Clear Anodized

The 4531-25-102-628 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

• Faceplate Finish: Clear Anodized for enhanced durability and aesthetic appeal.
• Construction Material: Aluminum provides lightweight, corrosion-resistant properties.
• Handed Operation: LH or RHR - reversible operation without special tools for versatile installation.
• Cylinder Backset: 31/32" to accommodate standard door setups.
• Case Dimensions: 1" x 5-13/16" with corrosion-resistant steel for longevity (depth varies by backset).
• Grade Rating: Grade 1 Standard ensures reliable performance in high-traffic areas.
• Cylinder Compatibility: Uses any standard mortise cylinder with MS dimensioned cam for easy replacement.
• Faceplate Size: 1-1/4" x 7-13/32" for proper fitting to various door styles.
• Latchbolt Construction: Metal with hardened steel internal pins and 1/2" x 1" x 1/2" throw for added security.
• Strike Size: Mortised (4901) with a 4-5/8" size allowing for precise installation.
• Auxiliary Bolt: All-metal design to prevent "loiding" or case-knife entry for enhanced safety.
• Strike Shape: Radius for compatibility with standard stiles and enables usage in paired doors.

Adams Rite 4531-25-102-628 Detailed Specifications