Adams Rite 4900-25-221-313 Heavy Duty Deadlatch with Standard Faceplate in Dark Bronze Anodized

The 4900-25-221-313 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 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. 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 4900-25-221-313 Deadlatch Features

• Dark Bronze Anodized Finish: Offers a sleek and professional look that complements a variety of architectural styles.
• Aluminum Construction: Lightweight yet sturdy material ensures durability and longevity.
• LH or RHR Handed Operation: Easily reversible with a screwdriver, providing flexibility for different door configurations.
• Cylinder Backset: 31/32" backset allows for versatile installation in a range of door types.
• Corrosion-Resistant Steel Case: Measures 7/8" x 5-13/16" with options for depth, offering robust protection against the elements.
• Minimum Door Thickness: Required thickness of 1-3/4" ensures compatibility with standard door applications.
• Grade 1 Standard: Meets high-quality performance standards for reliability and security.
• Compatible Mortise Cylinder: Accepts any standard 1-5/32" mortise cylinder with MS dimensioned cam for easy cylinder replacement.
• Faceplate Dimensions: Measures 1" x 6-7/8" to fit seamlessly into door aesthetics.
• Solid Brass Latchbolt: Features a throw of 5/8" x 1" x 5/8" for increased security against unauthorized access.
• Mortised Strike Size: 2-5/8" provides a perfect fit for enhanced integration.
• Stainless Steel Auxiliary Latchpin: Prevents unauthorized entry techniques, enhancing overall security.
• Flat Strike Shape: Designed with a center hung 4.5" jamb lip length for easy installation.
• Long Lip Strikes: Ideal for center hung doors, providing versatile application options.

Adams Rite 4900-25-221-313 Detailed Specifications