4in x 1-1/2in | Cap | Compression Coupling | Fixing Clips | Hex Reducer Bushings | Threaded | 1-1/2" x 1" | 1-1/2" | 1-1/8"-8 | 2" x 1-1/2" | 4" x 1-1/2" | 10" x 800' | 10"