GREENSEAM GR60SPBGP12GA24 Round Rigid Ducts, 12 in Duct Dia, Galvanized Steel,
Rigid Ducts, For Nominal Duct Diameter 12 in, Inside Diameter 12 in, Overall Length 60 in, Product Type Rigid Duct, Weight 87.4 lb, Material Steel, Material Thickness 24 ga, Maximum Pressure Rating 2 in wc, Maximum Temperature Rating 212 Degrees F,...
