Branch Connections | Hex Reducer Bushings | Reducing 90 Elbows | Threadolets | Threaded | 1-1/2" x 1-1/4" | 1-1/2" x 3/4" | 1-1/4" x 1/2" | 2" x 1-1/2" | 3" x 1" | 3" x 2" | 4" x 3"