Description
The Corbin Russwin DL3217 is a Grade 1 certified cylindrical deadlock built for high-security commercial and institutional applications. Featuring a solid steel deadbolt with hardened, free-spinning steel pin insert and 1-inch throw, it delivers reliable access control and durability for doors requiring maximum security and compliance with ANSI 156.5 standards.
This non-handed lock installs in standard 1-3/4-inch doors with 2-3/4-inch or 2-3/8-inch backset options and fits 161 door prep. It is UL listed for fire-rated doors and available with master keying and security cylinders. As an authorized Corbin Russwin dealer, E.D. Locks provides expert specification guidance and keying support. Contact us at sales@edlocks.com or 1-877-207-6067 for compatibility questions or custom keying needs.
Specifications
- Grade: ANSI 156.5 Grade 1
- Deadbolt: 1-inch throw, solid steel with hardened, free-spinning steel pin insert
- Door Thickness: 1-3/4-inch standard; additional thicknesses available
- Backset: 2-3/4-inch standard; 2-3/8-inch optional
- Front: 2-1/4-inch x 1-1/8-inch (brass or stainless steel); 1-inch width optional
- Strike: 2-3/4-inch x 1-1/8-inch standard; optional strikes and wrought boxes available
- Cylinder: 6-pin, L4 keyway, brass standard; security cylinder optional
- Handing: Non-handed
- Door Prep: Standard 161
- UL Listed: Fire-rated door compatible
- Keys: Two nickel silver standard
- Keying: Master keying, construction master keying, visual and concealed key control available
- Warranty: One-year limited
