Wright Products Heavy Duty Commercial Closer in bronze. The closer is engineered to be applicable in many different door applications. Automatically closes door quietly and securely upon entering/exiting a doorway. Perfect for medium traffic entrances. The adjustable spring tension powers this closer from a Size 1 to up to Size 5 (which allows for power adjustment for light to very heavy applications). ANSI Grade 1, ADA compliant, and UL listed.