Door Closer, Norton 8501 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Non-Hold Open, Non-Handed, Ligature Resistant No, Closer Mounting Style Top Frame, Standards ANSI/BHMA A 117.1, ANSI/BHMA A 156.4, UL and cUL Listed, ADA Compliant Yes, Finish Aluminum, Arm Material Die Cast Aluminum, Arm Type Parallel, Color Gray, Exterior Door Width 48 in