Door Closer Corbin 3210 Closer Series Interior and Exterior Manual Hydraulic Closer Performance Heavy Duty Closer Type Hold Open Non-Handed Ligature Resistant No Closer Mounting Style Parallel Regular Top Frame Standards ANSI A156.4 Grade 1 UL and cUL Listed ADA Compliant Yes Finish Aluminum Painted Arm Material Die Cast Aluminum Arm Type Parallel Color Aluminum Exterior Door Width 48 in