R1943 6-3/4 in. x 2-3/8 in. Grade 1 Heavy Duty Commercial Door Closer With Adjustable Spring Size 1-6, Regular Arm With Parallel Arm Bracket, Dual Closing Speed, Backcheck, Aluminum Finish
R1943 door closers are designed for commercial wood, aluminum, or steel doors.
Features
- UL Listed: R1943
- Adjustable Spring Size 1-6
- 6-3/4 in. Center To Center Horizontal Hole Mounting
- 2-3/8 in. Center To Center Vertical Hole Mounting
- Adjustable Closing Speed Valve
- Adjustable Latch Speed Valve
- Adjustable Back Check Speed Valve