Adams Rite 4511-26-201-313 Mortise Lock

• Cylinder Backset
• 7/8", 31/32", 1-1/8" or 1-1/2" only
• Case
• Steel with corrosion-resistant plating. 1" x 5-13/16" x depth.
• Function
• 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 retainsthe 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 deadbolt of same backset and faceplate shape.
• Latch Bolt
• 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.
• Operation
• Turn key or operate handle to retract spring-loaded latch bolt. To hold boltretracted, push it in and secure by reverse turn of key.

Features

• Strikes: Standard strike furnished is 4902-01 for flat jamb where door closes flush or nearly flush.
• Function:
• Cylinder Backset: 7/8", 31/32", 1-1/8" or 1-1/2" only
• A reverse turn of the key while 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.
• Operation: 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.
• Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape.
• Flexibility of traffic control during and after business hours is offered by 4510 Series Deadlatches.
• Case: Steel with corrosion-resistant plating. 1" x 5-13/16" x depth.
• Latch Bolt: 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

Resources

• 2019-2020 Adams Rite Price Book
• 2020-2021 Adams Rite Catalog
• 4510 Catalog Page
• 4510 Catalog Page
• 4510 Standard Duty Deadlatch Cut Sheet
• 4510/4530 Series Deadlatch Installation Instructions
• 4510/4530 Series Deadlatch Installation Instructions
• 4510/4530 Series Re-handing Instructions
• 4510/4530 Series Re-handing Instructions
• Adams Rite Parts Manual
• Adams Rite Parts Manual
• Cut Sheet
• Cut Sheet
• What is Backset and How Do I Measure it?