Light Duty Commercial Passage (Hall/Closet) Knob, UL 3-Hour Fire ANSI Grade 2, Satin Chrome Finish
- Equipped with 2" solid zinc diecast knobs
- ANSI Grade 2: Tested to exceed 500,000 cycles
- UL Listed: 3 Hour fire rated for added protection and meeting building requirements
- Door Type: Wood or Metal doors 1-3/8"-2" thick
- Non-Handed: Can be applied to left or right handed doors
- Adjustable latch fits 2-3/8" or 2-3/4" backset
- Tubular chassis helps simplify installation