Blast Gate For Nominal Duct Diameter 4 in Body Material Cast Aluminum Overall Length 21 3/4 in Product Type Pneumatic Blast Gate Weight 4.8 lb Maximum Pressure Rating 2 434 in wc Blade Material Galvanized Steel Maximum Temperature Rating 300 Degrees F Nameplate Voltage 110/120V AC Number of Air Cylinders 1 Seal Material Not Applicable Maximum Operating Pressure -30 in wc Minimum Operating Pressure Not Applicable Minimum Pressure Rating 80 psi Overall Depth 1 7/8 inMRO54GZ20
| # | Attribute | Value |
|---|---|---|
| 1. | brand | AMERICAN BLOWER SUPPLY |

