Description
The Corbin Russwin DL3217 is a heavy-duty cylindrical deadlock engineered for high-security applications. This Grade 1 certified lock features a solid steel deadbolt with a hardened, free-spinning steel pin insert and 1-inch throw. Ideal for commercial buildings, offices, and facilities requiring maximum security and durability, it solves the need for reliable perimeter access control.
The DL3217 accommodates standard 1-3/4-inch door thickness with available options for other thicknesses, and supports 2-3/4-inch or 2-3/8-inch backsets with standard 161 door prep. UL listed for fire-rated doors. As an authorized Corbin Russwin dealer, E.D. Locks provides expert installation guidance, keying support, and certified product knowledge. Contact sales@edlocks.com or call 1-877-207-6067 for compatibility questions or technical assistance.
Specifications
- Grade: 1 (ANSI/BHMA 156.5)
- Deadbolt: Solid steel with hardened, free-spinning steel pin insert
- Throw: 1 inch
- Standard door thickness: 1-3/4 inch
- Backsets: 2-3/4 inch or 2-3/8 inch
- Door prep: Standard 161
- Cylinder: Standard or pyramid (optional)
- UL listed for fire-rated doors
