Commercial aluminum frame store front door mortise Deadlatchbody. Replacement for Adams Rite 4510 series mortise deadlatch. Accepts standard 1" Mortise Thumbturns and 1" Mortise Lock Cylinders with Adams Rite (A/R) cams.

Deadlatches offer flexibility of traffic control during and after business hours. A reverse turn of the key while bolt is held retracted retains the bolt, to allow twoway traffic for stores, hospitals, banks and other commercial buildings which require free entrance at certain times and exit-only at other times.

Specifications: for Mortise Deadlatch

• Backset: Optional 31/32", 1-1/8" or 1-1/2"
• Lock Body Only
• Handed, Field Reversible
• Face plate: 1" width x 6-7/8" Length - Aluminum
• Case Dimensions: 7/8" width x 6" Lenth, Depth specific to backset (1.63" - 1.78").
• Latchbolt: 1/2" width x 1.0" length x 1/2" Throw
• Global TH1103 Dimensions (PDF)

Also available: High Security Mortise Lock Cylinder. Bump proof design, drill and pick resistance.

If converting deadbolt to a deadlatch also order a Single Strike TH1100-ST2 or Double Strike TH1100-ST1 if required.

*Important When selecting Door Hand for this device:
1. Stand on the Push Side of the door, facing the door.
2. If the "Pivot Hinge" is on your "Left", choose "Left Hand Door".
3. If the "Pivot Hinge" is on your "Right", choose "Right Hand Door".