5in x 3in | Fixing Clips | Hex Reducer Bushings | Insert Male Adapter | Reducer Coupling | Slip On Flanges | Threadolets | Union | 1-1/4" x 3/8" | 1" x 1/2" | 2-1/2" | 3" x 1-1/2" | 5" - 4" x 1"