Adams Rite 4900-36-121-313 Heavy Duty Deadlatch with Standard Faceplate in Dark Bronze Anodized

The 4900-36-121-313 from Adams Rite is a heavy duty deadlatch with standard faceplate in dark bronze anodized. The 4900 series Deadlatch offers maximum flexibility of traffic control and easy installation. A reverse turn of the key (while bolt is held fully retracted) retains the bolt and thus allows 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. It is easily interchangeable, without stile modification with any MS1850A or MS1850S Deadlock of same backset and faceplate shape. It also retrofits to existing 4500 and 4700 Deadlatch preparations.

Adams Rite 4900-36-121-313 Key Features

• Dark Bronze Anodized Finish: Provides a sleek and durable surface that resists scratches and tarnishing.
• Aluminum Construction: Ensures lightweight yet robust performance for long-lasting use.
• Reversible Handing: RH or LHR operation is easily adjustable with just a screwdriver, enhancing versatility.
• Cylinder Backset: Standard 1-1/8" backset fits most door preparations for easy installation.
• Durable Steel Case: Case measures 7/8" x 5-13/16" and features corrosion-resistant plating for added durability.
• Minimum Door Thickness: Requires 1-3/4" door thickness for secure operation.
• Grade 1 Standard: Meets rigorous performance standards for commercial applications.
• Versatile Cylinder Compatibility: Works with any standard 1-5/32" mortise cylinder with MS dimensioned cam.
• Faceplate Dimensions: Standard faceplate measures 1" x 6-7/8" for compatibility with various door styles.
• Solid Brass Latchbolt: Features a 5/8" x 1" x 5/8" throw for enhanced security.
• Mortised Strike Size: Comes with a 4-5/8" strike that fits seamlessly into the door frame.
• Stainless Steel Auxiliary Latchpin: Prevents unauthorized entry methods, enhancing overall security.
• Flat Strike Shape: Designed with a center hung 4.5" jamb lip length for easy operation.
• Long Lip Strikes: Ideal for center hung doors, ensuring a secure and stable fit.

Adams Rite 4900-36-121-313 Detailed Specifications