Best Seller | NORDFAB 8040025889 Round Reducer, 10 in x 6 in Duct Dia, Galvanized Steel, 22 Duct Reducer, For Nominal Duct Diameter 6 in, 10 in, Inlet Diameter 10 in, Overall Length 10 in, Product Type Reducer, Weight 3 lb, Material Thickness 22 ga, Maximum Pressure Rating 42 in wc, Maximum Temperature Rating 390 Degrees F, Material Steel,... ... more NORDFAB 8040025889 Round Reducer, 10 in x 6 in Duct Dia, Galvanized Steel, 22 Duct Reducer, For Nominal Duct Diameter 6 in, 10 in, Inlet Diameter 10 in, Overall Length 10 in, Product Type Reducer, Weight 3 lb, Material Thickness 22 ga, Maximum Pressure Rating 42 in wc, Maximum Temperature Rating 390 Degrees F, Material Steel,... | | $120.99 go to store |