Manual Hydraulic Corbin 3210-Series Door Closer, Heavy Duty Interior and Exterior, Aluminum

The CORBIN RUSSIN® door closer features a rugged design for high-traffic and high-abuse areas. Captured valves enhance security and help make closer vandal- and tamper-resistant. Universal model includes brackets and arms to install closer in top jamb, standard, and parallel applications. Durable, steel rack-and-pinion construction for effective door control during both opening and closing cycles. Standard arm allows inside mounting of closer on out-swinging doors. Unit installs on the push side of the door with the arm parallel to the face of the door. Arm does not project from the opening. Suitable for use in healthcare facilities, office buildings, and schools.