The 4041 Super Smoothee mounts on the push side parallel arm for heavy-duty commercial applications where high traffic demands reliable performance. This LCN closer handles spring sizes 1-6 with the Green Dial system that eliminates guesswork in power adjustments. Built for rugged environments, it solves the problem of maintaining consistent closing force while standing up to constant use cycles.
The solid forged steel main arm and forearm construction delivers durability that cast alternatives cannot match. Spring loaded stops in the soffit shoe provide smooth operation while the delay action allows extended hold-open time before closing begins. Adjustable from 5 feet for interior doors down to 4 feet for exterior applications.
Understanding Grade 1 versus Grade 2 door closers helps specify the right performance level for your opening. For sizing guidance across different door widths and weights, reference the door closer selection guide to match spring size with your specific requirements.
| Series | 4040XP |
|---|---|
| Grade | ANSI/BHMA Grade 1 |
| Mount | Push Side Parallel Arm |
| Material | Cast Iron Body |
| Finish | 689 Aluminum |
| Spring Range | Adjustable 1-6 |
This closer meets ANSI/BHMA A156.4 Grade 1 performance standards for commercial door control applications.