Duct ReducerDuct Reducer, 18 x 10 to 16 x 10 in, 12 in L, Steel, GalvanizedDescriptionECCO Manufacturing™ Duct Reducer, 18 x 10 to 16 x 10 in Fitting, Steel, Galvanized, 12 in Length
ECCO Manufacturing, Duct Reducer, 033650, 18 x 10 to 16 x 10in, 12in L
