Description
The BEST 9KW47DEU14CS is a Grade 1 cylindrical lock designed for commercial single-swinging doors on 3-hour fire-rated frames up to 4' x 10'. This heavy-duty lock solves security and compliance needs for builders, facility managers, and contractors requiring UL-listed hardware that meets ANSI A156.2 Series 4000 standards and Miami-Dade County product control approval.
Compatible with door thicknesses of 1 3/4" to 2 1/4" and available with standard 2 3/4" backset or optional 3 3/4" and 5" backsets, this lock installs into a 2 1/8" bore hole. Trim and internal components are available in brass, bronze, stainless steel, and corrosion-treated steel. As an authorized BEST dealer, E.D. Locks provides expert guidance on keying, finish selection, and Miami-Dade County labeling requirements. Contact sales@edlocks.com or call 1-877-207-6067 for specification assistance.
Specifications
- Brand: BEST
- Model: 9KW47DEU14CS3626RQE
- UL Listed: 3-hour A-label single swinging doors (4' x 10' max)
- Standard: ANSI A156.2 Series 4000 Grade 1
- Miami-Dade County: Product control approved (with WS option)
- Door Thickness: 1 3/4" – 2 1/4"
- Chassis Diameter: 2 1/6" (fits 2 1/8" hole)
- Backset: 2 3/4" standard; 3 3/4" and 5" available
- Latchbolt: 9/16" standard (3/4" throw optional)
- Strike: Brass, bronze, or stainless steel; 2 3/4" x 1 1/8" x 3/32" standard or ANSI 4 7/8" x 1 1/4" x 3/32"
- Trim Materials: Brass or bronze
- Internal Components: Brass, bronze, zinc alloy, or corrosion-treated steel
