Description
The BEST 9K15 is a Grade 1 cylindrical lock engineered for high-traffic commercial and institutional doors. Built to withstand over 4 million cycles while maintaining superior security, it solves the challenge of lock failure and costly downtime in demanding environments. Its low-maintenance design protects internal components from daily wear and abuse, delivering reliable performance with minimal service.
This lock fits standard 2 1/8" cross bores and works with 1 3/4" or 2 1/4" door thicknesses; spacers accommodate 1 3/8" doors. The interchangeable 6-pin core supports quick rekeying and customized masterkeying. As an authorized BEST dealer, E.D. Locks offers expert guidance on keying options and installation. Contact sales@edlocks.com or call 1-877-207-6067 for compatibility questions and fast shipping.
Specifications
- Grade: 1
- Latch: solid stainless steel, 9/16" throw
- Chassis: zinc alloy and corrosion-treated steel, 2 1/16" diameter
- Lever handles: plated zinc alloy
- Door thickness: 1 3/4" or 2 1/4" (spacers for 1 3/8")
- Door prep: 2 1/8" diameter cross bore
- Backset: 2 3/4" standard; 3 1/4" and 5" available
- Strike: ANSI 2 3/4" standard; S3 4 7/8", S3 7/8" flat, 7/8" flat available
- Keying: 6-pin non-IC brass cylinder; 6- or 7-pin SFIC optional
- Keyway options: LFIC, SCHRC-Schlage, COR-Corbin-Russwin, MED-Medeco, SAR-Sargent, SCH-Schlage, YAL-Yale
- Cycle rated: over 4 million cycles, exceeds ANSI Grade 1
