Pipe, Fittings, and Flanges | Reducer Coupilng | Galvanized Pipe and Fittings | Black Pipe and Fittings | 1-1/2" x 1-1/2" x 1" | 1-1/4" x 1" | 1-1/4" x 1/2" | 1-1/4" x 3/4" | 1" x 1" x 1/2" | 3/4" x 3/4" x 1/2" | 3" x 1" | 3" x 2-1/2"