Manual Blastgate, 304 Stainless Steel, 16 in W, 7 1/2 in L, American Blower Supply, Mfr#: BGSS04C

Blast Gate, For Nominal Duct Diameter 4 in, Body Material Grade 304, Body Material Stainless Steel, Overall Length 7 1/2 in, Product Type Manual Blast Gate, Weight 3.85 lb, Maximum Pressure Rating Not Applicable, Blade Material Stainless Steel, Maximum Temperature Rating 600 Degrees F, Nameplate Voltage Not Applicable, Seal Material Not Applicable, Minimum Operating Pressure Not Applicable, Minimum Pressure Rating Not Applicable, Overall Depth 4 1/8 in, Overall Width 16 in