Cal Royal CR441 Series Door Closer
Universal application. Non-handed for standard, top-jamb or parrallel arm installation. Non-sized, fully adjustable 1 thru 6 (Factory Preset Size 3 Standard) Standard adjustable back-check function Adjustable closing and latching speed by two separate regulating valves Standard full plastic cover. Standard finish is Aluminum, Duro, and Gold Closer Adjustment CR3077 SPAS

Door Closer foot print matches the LCN 4041 Door Closers.