Manual Blastgate, Galvanized Steel Gate, Zinc Electroplated Body, 16 in W, 7 1/2 in L, American Blower Supply, Mfr#: BGG04C

Blast Gate, For Nominal Duct Diameter 4 in, Body Material Electroplated Zinc, Overall Length 7 1/2 in, Product Type Manual Blast Gate, Weight 3.8 lb, Maximum Pressure Rating Not Applicable, Blade Material Galvanized Steel, Maximum Temperature Rating 300 Degrees F, Nameplate Voltage Not Applicable, Number of Air Cylinders Not Applicable, Seal Material Not Applicable, Maximum Operating Pressure -30 in wc, Minimum Operating Pressure Not Applicable, Minimum Pressure Rating Not Applicable