Adams Rite 4513-26-IB DeadLatch 31/32" Backset

Adams Rite 4513-26-IB DeadLatch 31/32 Backset offers robust security and flexible traffic control, ideal for commercial settings such as hospitals and banks. Designed as a standard duty deadlatch, this lock body features a flat faceplate and a guarded latch, ensuring reliable performance with a 31/32" backset. Its steel construction is complemented by corrosion-resistant zinc plating, enhancing durability. One of the standout features of the 4510 Series is its ability to allow two-way traffic. A reverse turn of the key while the latch is fully retracted retains the bolt, permitting free entrance at designated times and exit-only at others. This functionality is particularly valuable in environments that require controlled access. The lock is interchangeable with any MS1850A or MS1850S deadbolt of the same backset and faceplate shape without the need for stile modification. Handing is reversible, enabling easy installation for both right-handed and left-handed doors. The standard strike included is the 4902-01, suitable for flat jambs, with additional strike options available for various door configurations. With a 5-year limited warranty and compatibility with any standard mortise cylinder, the Adams Rite 4513-26-IB DeadLatch ensures a practical and secure solution for your locking needs.

DeadLatch 31/32 Backset

Standard Duty Deadlatch, Lock Body Only, Flat Faceplate, Guarded Latch, 31/32" Backset, Mortise Strike, Zinc Plated Finish, Right-Handed or Left Hand Reverse

Flexibility of traffic control during and after business hours is offered by 4510 Series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, and other buildings which require free entrance at certain times and exit only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. (They do not, however, provide the same maximum security level as the MS Deadbolt.) Lock case is steel with corrosion-resistant plating. Available in four cylinder backsets, 7/8 In., 31/32 In., 1-1/8 In. or 1-1/2 In.. All metal latch bolt with hardened steel internal pins. Handing is reversible without special tools. All metal auxiliary bolt deadlocks latch bolt to prevent "loiding" or case-knife entry. Standard strike furnished is 4902-01 for flat jamb where door closes flush or nearly flush. Also available: radius strike for opposite stile in paired doors; longer strike (4901) to cover slot strike of MS lock; long lip strikes for centerhung doors. Turn key or operate handle to retract spring-loaded latch bolt. To hold bolt retracted, push it in and secure by reverse turn of key. Uses any standard mortise cylinder with MS cam. Individually boxed with strike and machine screws for mounting. Cylinders, paddle or handle available at extra cost.

4510 Standard Duty Deadlatches provide flexible traffic control during and after business hours.

The 4510 Series has includes a reverse turn of the key while the bolt is held retracted retains the bolt to allow two-way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S Deadlock of same backset and faceplate shape.

• Bolt Holdback: While bolt is held fully retracted, a reverse turn of the key retains the bolt, allowing the door to be free swinging.
• Cylinder Backset: 7/8”, 31/32”, 1-1/8” or 1-1/2” only
• Case: Measures 1” x 5-13/16” x depth. Depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating.
• Latchbolt: 1/2” x 1” x 1/2” throw. All metal with hardened steel internal pins. Handing is reversible without special tools.
• Auxiliary Bolt: All metal. Deadlocks latch bolt to prevent “loiding” or case-knife entry.
• Strikes: Standard strike furnished is 4902-01 for flat jamb where door closes flush or nearly flush. Available separately: radius strike for opposite stile in paired doors; longer strike (4901) to cover slot strike of MS lock; long lip strikes for centerhung doors.
• Cylinder Cam: Operable by any standard mortise cylinder with MS® cam, dimensioned as shown. Cylinders with MS® cams can be readily obtained from most cylinder manufacturers. See CYLINDERS for cylinder make, thumbturn and trim ring information.
• Options: Backset, faceplate shape, strike, handing, and finish must be specified when ordering.
• Standard Package: Individually boxed with strike, and machine screws for mounting. Cylinders, paddles, and handles available separately. Shipping weight: 1-1/4 lbs. 

Resources

• 4510 Catalog Page
• 4510 Standard Duty Deadlatch Cut Sheet
• 4510/4530 Series Deadlatch Installation Instructions
• 4510/4530 Series Re-handing Instructions
• What is Backset and How Do I Measure it?