Door Closer, LCN 4111 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Hold Open, Right Hand, Ligature No, Closer Mounting Style Parallel, Standards ANSI A156.4 Grade 1, No, Finish Natural, Arm Material Cast Aluminum, Arm Type Cush, Hold Open, Color Aluminum, Exterior Door Width Up to 48 in