Prime-Line K 5028 Pneumatic Door Closer, 9 in L, Aluminum, 90 deg Opening

K 5028 is an screen door pneumatic closer for light to medium weight wood or aluminum outswing doors. It has an black finish and comes complete with mounting brackets and attaching hardware. It is internally lubricated and has an adjustable closing feature. It also has a Fast Latch feature to insure the door is latched securely.