Square to Round Adapter With 1 in FlangeSquare to Round Adapter, 9 x 9 to 8 inDescriptionECCO Manufacturing™ Square to Round Adapter With 1 in Flange, 9 x 9 to 8 in Fitting, Square to Round Shape, Finish: Galvanized, 8 in Diameter
ECCO Manufacturing™ Square to Round Adapter 563035, 9 x 9 to 8 in