Stainless Steel | Fixing Clips | Female Cam x FIP Adapter | Hex Reducer Bushing | Hex Reducer Bushings | NST (NH) x NPT Adapter | Rubber Cap | 1-1/2" x 1/2" | 1-1/2" | 1" x 3/8" | 2-1/2" x 1" | 3" x 3/4" | 4" x 1-1/2"