Description
The BEST 8K37D4ES3626 is a Grade 1 cylindrical lock engineered for commercial and institutional doors requiring ANSI A156.2 Series 4000 certification. It solves security and compliance needs for builders, facility managers, and property owners installing 3-hour fire-rated doors on single swinging openings.
This UL-listed lock is compatible with standard 3-hour A-label fire doors and installs as a single-point latching mechanism. As an authorized BEST dealer, E.D. Locks provides expert product selection and keying guidance. Contact our team at sales@edlocks.com or 1-877-207-6067 for installation support and competitive pricing.
Specifications
- Certification: ANSI A156.2 Series 4000, Grade 1
- UL Listed: 3-hour A-label single swinging doors
- Lock Type: Cylindrical single-point latch
- Application: Commercial and institutional
