4400 Series – H.D.
| Specifications | Installation Instructions | Template |
Features
- ANSI Grade 1, UL-Listed
- BHMA Certified
- Meets ADA requirements
- Heavy duty commerical
- Adjustable power size 1-4
- Non-handed, Tri-Pack for all applications
Specifications
| Material | Aluminum alloy body, forged steel arm |
| Heat treated forged steel piston | |
| Double heat treated steel pinion | |
| Cover | Full plastic cover- standard |
| Valves | Triple valve control for closing speed, latching speed, and |
| back check. | |
| Staked valve for power adjustment | |
| Arm & Brackets | Standard arm and parallel bracket included for different |
| mounting demands | |
| Screws | Self-tapping wood screws, machine screws, and sex-bolts |
| Finishes | Aluminum, Duronotic, and Gold |