Description
| Part Ref | Stem | Tube OD |
| PFM154 | 5 mm | 4 mm |
| PFM164 | 6 mm | 4 mm |
| PFM165 | 6 mm | 5 mm |
| PFM184 | 8 mm | 4 mm |
| PFM185 | 8 mm | 5 mm |
| PFM186 | 8 mm | 6 mm |
| PFM1106 | 10 mm | 6 mm |
| PFM1108 | 10 mm | 8 mm |
| PFM1128 | 12 mm | 8 mm |
| PFM11210 | 12 mm | 10 mm |
| PFM11510 | 15 mm | 10 mm |
| PFM11512 | 15 mm | 12 mm |
