The Brinks Commercial Heavy Duty Door Closer in aluminum finish is designed for commercial use and features a durable metal construction. This adjustable door closer is suitable for heavy-duty applications, making it ideal for businesses with high traffic. With a sleek silver color and a compact design of 12" in length, 4" in height, and 5" in width, this Brinks door closer combines functionality and style for a reliable commercial door hardware solution. Brinks Commercial heavy-duty door closer is ideal for new construction or direct replacement applications. Packed with top-of-the-line features, this closer also has adjustable sizing to fit a wide variety of door sizes and weights. It is perfect for interior and exterior doors in offices, stores, hospital and health care facilities, and other commercial and industrial buildings. Meets the performance standards of ANSI Grade 1 Adjustable size 1-5 closer ADA compliant and UL 3 - hour fire rating 180-Degree opening range For exterior doors up to 42-in and 200lbs and interior doors up to 54-in and 200lbs Standard, top jamb, and parallel mounting applications Adjustable closing, latching, and back check For right or left hinged doors