Unassembled Duct ReducerUnassembled Duct Reducer, 20 x 8 to 18 x 8 in, Steel, GalvanizedDescriptionECCO Manufacturing™ Unassembled Duct Reducer, 20 x 8 to 18 x 8 in Fitting, Steel, Galvanized
ECCO Manufacturing, Unassembled Duct Reducer, 032480, 20 x 8 to 18 x 8in
