Door Closer, Yale 5831 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Hold Open, Non-Handed, Ligature No, Closer Mounting Style Parallel, Regular, Top Frame, Standards ANSI A156.4 Grade 2, UL and cUL Listed, Yes, Finish Aluminum Painted, Arm Material Steel, Arm Type Heavy Duty Hold Open Spring Stop, Color Silver, Exterior Door Width 54 in