Product Description
- Heavy-duty 16 gauge steel construction (stainless steel models available on application)
- Gasket rated to 2300ºF (1260ºC) for fire tight seal
- Positive bolt pattern ensures fire-safe closure
- Back frame reinforces duct cutout
- Easy to install – No welding required
- Easy to clean
- Standard and custom sizes available
- U.L. Rated
| Specifications | |
|---|---|
| Hole Size | 129 x 133 mm, 5.06 x 5.25 in |
| Panel Outside Dimensions | 167 x 171 mm, 6.56 x 6.75 in |
