One K Convertible Pipe
| Top & Rail fitting Convertible | Top & Rail size to use |
| Convertible Defender size 0 | 0 |
| Convertible Defender size 1 | 1 |
| Convertible Defender size 2 | 2 |
| Convertible Avancé size 0 | 0 |
| Convertible Avancé size 1 | 0 |
| Convertible Avancé size 2 | 1 |