Description
The Corbin Russwin DL3217 is a heavy-duty Grade 1 cylindrical deadlock engineered for commercial and institutional doors requiring maximum security. Built with a solid steel deadbolt, hardened free-spinning steel pin insert, and 1-inch throw, it solves the need for reliable perimeter access control on standard 1-3/4-inch doors.
This UL-listed deadlock accepts optional pyramid cylinders and supports master keying for multi-door facilities. Fits standard 161 door prep with 2-3/4-inch or 2-3/8-inch backsets. As an authorized Corbin Russwin dealer, E.D. Locks provides expert configuration guidance and keying support. Contact sales@edlocks.com or call 1-877-207-6067 for assistance selecting the right cylinder and keying options for your application.
Specifications
- Grade: 1 (ANSI 156.5)
- Deadbolt: Solid steel, 1-inch throw with hardened free-spinning steel pin insert
- Door Thickness: 1-3/4-inch standard; additional thicknesses available
- Backsets: 2-3/4-inch (70mm) standard; 2-3/8-inch (60mm) optional
- Front: Brass or stainless steel, 2-1/4-inch x 1-1/8-inch
- Handing: Non-handed
- Cylinder: 6-pin L4 keyway, 0-bitted brass standard; security cylinder optional
- Strike: Standard 2-3/4-inch x 1-1/8-inch; optional strikes available
- UL Listed: Fire-rated door compatible
- Keys: Two nickel silver standard
- Master Keying: Available
- Warranty: One-year limited
