Bellmouth Adapter Hood For Nominal Duct Diameter 4 in Inlet Diameter 4 in Product Type Bell Mouth Hood Overall Length 4 1/2 in Weight 1.1 lb Maximum Pressure Rating 42 in wc Material Thickness 20 ga Material Steel Minimum Pressure Rating 2 in wc Shape Straight Outlet Diameter 4 in Overall Height 9 in Overall Width 9 in Connection Type Clamp Together Finish GalvanizedMRO29RN94
| # | Attribute | Value |
|---|---|---|
| 1. | brand | NORDFAB |

