5300MLT Adjustable, Barrier Free, Aluminum Painted - Hager

Product Overview

5300 Series Surface Door Closers are heavy duty, constructed of aluminum alloy to be installed on doors that are subject to high use and potential abuse; ideal for schools, hospitals, and other high-use environments. They have a full rack and pinion operation, with a precision machined, heat treated steel piston and triple heat treated steel spindle. Double heat treated steel, tempered springs. Adjustable backcheck valve and staked valves. The closers are non-handed. The sizing is adjustable from size 1 through 6.