Door Closer, Norton 8301 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Non Hold Open, Non-Handed, Ligature No, Closer Mounting Style Top Frame, Standards ANSI A156.4 Grade 2, UL and cUL Listed, Yes, Finish Dark Bronze Painted, Arm Material Die Cast Aluminum, Arm Type Unitrol(R), Color Dark Bronze, Exterior Door Width 48 in