Blast Gate For Nominal Duct Diameter 4 in Body Material Grade 304 Body Material Stainless Steel Overall Length 5 1/4 in Product Type Manual Blast Gate Weight 2.25 lb Maximum Pressure Rating 42 in wc Blade Material Galvanized Steel Maximum Temperature Rating 1 100 Degrees F Body Material Thickness 22 ga Overall Depth 5 1/2 in Overall Width 6 in Shape Rectangular Inside Diameter 4 in Color Silver Connection Type Clamp TogetherMRO45ZD21
| # | Attribute | Value |
|---|---|---|
| 1. | brand | NORDFAB |

