Description
The BEST 9KW57DEL16DS3626 is a Grade 1 cylindrical lock designed for commercial and institutional single swinging doors. Built to ANSI A156.2 Series 4000 standards and UL Listed for 3-hour fire-rated doors up to 4'x10', this lock solves security and compliance needs for high-traffic facilities requiring durable hardware.
Fits standard 2 1/8" door prep with adjustable backset options (2 3/4", 3 3/4", or 5"). Available in brass, bronze, or stainless steel finishes with corrosion-resistant internal components. Miami-Dade County Product Control Approved (WS option). Contact E.D. Locks at sales@edlocks.com or 1-877-207-6067 for keying assistance, compatibility verification, and expert guidance from an authorized BEST dealer.
Specifications
- Brand: BEST
- Model: 9KW57DEL16DS3626
- UL Listed: 3-hour fire-rated single swinging doors (4'x10')
- Standard: ANSI A156.2 Series 4000 Grade 1
- Door Thickness: 1 3/4" - 2 1/4"
- Backset: 2 3/4" standard; 3 3/4" and 5" available
- Latchbolt: 9/16" standard (3/4" throw optional)
- Chassis: 2 1/6" diameter, fits 2 1/8" hole
- 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
- Miami-Dade County Product Control Approved (with WS option)
