Commercial door closer sprayed aluminum, the 8500 series aluminum door closer is non-handed for regular arm, top-jamb or parallel arm installation. The 8500 door closer is an excellent quality closer. This door closer is designed to comply with the Americans with disabilities act (ADA) and to encompass all levels of ANSI classification, grades 1, 2 and 3 as well as UL requirements. Uses same hole pattern as Norton 8501 and 8301 door closer making it a perfect replacement. Non-sized door closer can be set size 1 thru 6. (Comes preset to size 3 from the factory) Hydraulic door closer with ...