Universal Hardware Heavy Duty Commercial Door Closer in aluminum. Close door automatically, either after it opens mechanically or manually. Control the traffic in/out of your space and automatically close door after every opening. The adjustable spring tension powers this closer from a Size 1 to a Size 5 (which allows for power adjustment for light to very heavy applications). ANSI Grade 1 and ADA compliant.
Universal Hardware UH4031 & UH4032 Regular Mount Closer Installation Instructions
Universal Hardware UH4031 & UH4032 Top Jamb Closer Installation Instructions
Universal Hardware UH4031 & UH4032 Parallel Mount Closer Installation Instructions