4 Grade 2, UL and cUL Listed, ADA Compliant Yes, Finish Dark Bronze Painted, Arm Material Cast Iron, Arm Type Parallel, Color Dark Bronze.Door Closer, Norton 410 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Non Hold Open, Non-Handed, Ligature Resistant No, Closer Mounting Style Parallel, Regular, Top Frame, Standards ANSI A156.