Description
The Corbin Russwin DL3217 is a Grade 1 cylindrical deadlock engineered for high-security commercial and institutional applications. Built with a solid steel deadbolt featuring a hardened, free-spinning steel pin insert and 1-inch throw, it delivers reliable protection for doors requiring robust locking performance and durability.
The DL3217 accommodates standard 1-3/4-inch door thickness and 2-3/4-inch backset, with optional configurations available. It installs into standard 161 door prep and is UL listed for fire-rated doors. As an authorized Corbin Russwin dealer, E.D. Locks offers expert guidance on keying options, master keying, and security cylinders. Contact sales@edlocks.com or call 1-877-207-6067 for technical assistance and fast shipping.
Specifications
- Grade: 1 (ANSI/BHMA 156.5 certified)
- Deadbolt: Solid steel, 1-inch throw
- Door Thickness: Standard 1-3/4 inch (44 mm); optional thicknesses available
- Backset: Standard 2-3/4 inch (70 mm); optional 2-3/8 inch (60 mm)
- Front: Brass or stainless steel, 2-1/4 inch x 1-1/8 inch
- Cylinder: Brass, 6-pin, L4 keyway, 0-bitted standard; security cylinder optional
- Strike: Standard 2-3/4 inch x 1-1/8 inch
- Handing: Non-handed
- Keying: Two nickel silver keys; master keying and visual key control available
- UL Listed: For fire-rated doors
- Warranty: One-year limited
