Door Closer, Norton 1601 Closer Series, Interior and Exterior, Manual, Hydraulic, Closer Performance Heavy Duty, Closer Type Hold Open, Non-Handed, Ligature Resistant No, Closer Mounting Style Parallel, Regular, Top Frame, Standards ANSI/BHMA A117.1, ANSI/BHMA A156.4, UL and cUL Listed, ADA Compliant Yes, Finish Dark Bronze Painted, Arm Material Aluminum, Arm Type Parallel, Regular, Color Dark Bronze, Exterior Door Width 48 in Features rack and pinion operation for smooth and constant control of the door through its full opening and closing cycle. This NORTON DOOR CLOSERS door closer unit has Tri-Style(R) design that allows for parallel arm, regular, and top jamb installations. The sweep speed control valve lets you adjust the door speed from a full open position to about 10 Degrees from.
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