SZ3 Duro GR3 DR Closer
500 Series, Size 3, Duro Finish, Commercial Grade 3, Standard Duty Door Closer, Fits Interior Doors 3' Exterior Doors 2' 6, Regular Parallel Arm Or Top Jamb Mount, NonHanded, Door Opening Up To 180 Degree, Adjustable Sweep Latch, UL Listed, Retro Fits Traditional Closer 916 Horizontal 34 Vertical Mounting Holes.