Buna | Compression Coupling | Hex Pipe Locknuts | Hex Reducer Bushings | Male Cam x FIP Adapter | Male Cam x Insert Barb | Pipe | 1-1/2" x 1/2" | 1-1/2" | 1/4" x 1/8" | 4" x 1-1/2" | 4" x 3-1/2" | 8" x 8"