Upgrade your facility’s accessibility and performance with the Ryobi D-4550DA Tri-Pack Door Closer, engineered for high-traffic commercial doors that demand consistent control, rugged reliability, and compliance with modern building codes. Designed for seamless operation in demanding environments, this ANSI Grade 1 hydraulic door closer features adjustable power, enabling doors to remain open momentarily—perfect for wheelchair access, moving equipment, or accommodating slower-moving pedestrians.
Manufactured with a precision-machined R14 hard high-silicon aluminum alloy body, the D-4550DA delivers exceptional strength while maintaining a lightweight form factor. It’s factory-configured in a Tri-Pack kit, which includes all necessary components for Regular Arm, Parallel Arm, and Top-Jamb mounting, allowing installers to adapt the closer to almost any door configuration on-site.
Specifications
| Feature | Detail |
|---|---|
| Max Door Width | 60" (Interior), 48" (Exterior) |
| Max Door Weight | Up to 440 lbs |
| Mounting Types | Regular Arm, Parallel Arm, Top-Jamb |
| Power Size | Adjustable 1–6 (+50%) |
| Finish | US26D Painted Plastic-Silver |
| Certification | ANSI/BHMA Grade 1, UL 228, UL 10C |
| Warranty | 25-Year Limited |