The YALE® 1100 Series door closer features a medium-size body and spring for effective door control. Rack and pinion closer has a lightweight aluminum alloy body. Features adjustments for closing, sweep, latch, speed, and back check. Closer has a standard arm which is suitable for doors with low exposure to wind and abuse. For regular, top jamb, and parallel arm installation. Adjust for door sizes 1 to 4 (Grade 1). Nonhanded.