Square to Round Adapter With 1 in FlangeSquare to Round Adapter With 1 in Flange, 14 x 14 to 10 inDescriptionECCO Manufacturing™ Square to Round Adapter With 1 in Flange, 14 x 14 to 10 in Fitting, Square to Round Shape, Galvanized, 14 in Diameter, 14-1/4 in Length, 10-1/4 in Width, 26 ga Gauge
ECCO Manufacturing, Square to Round Adapter, 563068, 14 x 14 to 10in
