The 4531-26-101-313 from Adams Rite is a standard duty deadlatch with radius faceplate in dark bronze 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.
Adams Rite 4531-26-101-313 Key Features
Dark Bronze Anodized Finish: The stylish dark bronze finish enhances aesthetic appeal and provides durability against wear and tear.
Aluminum Construction: Lightweight yet strong, offering longevity and resistance to corrosion.
Reversible Handing: RH or LHR operation can be adjusted without special tools, providing convenience during installation.
Cylinder Backset: 31/32" backset ensures compatibility with standard door frames for easy installation.
Steel Case: Constructed from steel with corrosion-resistant plating, measuring 1" x 5-13/16" (depth varies), for enhanced security and durability.
Grade 1 Standard: Meets rigorous standards for residential and commercial security, ensuring dependable performance.
Standard Mortise Cylinder Compatibility: Uses any standard mortise cylinder with MS dimensioned cam, allowing easy replacement.
Faceplate Dimensions: Measures 1-1/4" x 7-13/32", designed for a secure fit and finish.
Hardened Steel Latchbolt: Equipped with hardened steel internal pins for resistance against tampering and forced entry.
Mortised Strike Size: 4-5/8" strike size provides a secure attachment to the door frame.
All Metal Auxiliary Bolt: Enhances security by preventing "loiding" or case-knife entry methods.
Flat Strike Shape: Features a standard jamb lip length, allowing for smooth door closure and operation.
Standard Strike Furnished: Comes with 4902-01 flat jamb strike for compatibility with flush closing doors.
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