Dayton 3G-OTH-79358 — Technical Specifications
The DAYTON 4HX55 is a fixed ventilated roof curb made of galvanized steel, designed for filtered supply fans. It has an inside width of 17 in and an outside width of 20-1/2 in, and complies with UL 762 standards.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Square Curb, Mfr Part # 4HX55 |
| Brand | DAYTON |
| Finish | Galvanized |
| Material | Steel |
| Standards | UL 762 |
| Inside Dim | 17 x 17 in |
| For Fan Type | Filtered Supply Fans |
| Curb Inside Width | 17 in |
| Curb Outside Width | 20-1/2 in |
| Manufacturer Part Number | 4HX55 |