Yale 4420T 689 Door Closer, Stop, Hold Open, Size 1-6, 689 Aluminum Finish
The 4400 Series has added a size 1-6 spring that simplifies the process of specifying and ordering products.
- Exceeds 10 million cycles
- Cast aluminum body
- Adjustable spring sizes 1 through 6 (ADA Compliant)
- Tri-packed (regular arm, top jamb, and parallel arm mounting)
- Rack and pinion body
- Staked valves
- Separate and independent, latch, sweep and backcheck intensity valves • Non-handed
