PN 25
| Code | Taille (ø) | ø d1 | L | E | unité d'emballage/pièces |
| ENK-200012 | 20 x 1/2" | 20.3 | 52 | 14.5 | 125 |
| ENK-200034 | 20 x 3/4" | 20.3 | 54 | 14.5 | 100 |
| ENK-250012 | 25 x 1/2" | 25.3 | 52 | 16 | 125 |
| ENK-250034 | 25 x 3/4" | 25.3 | 54 | 16 | 75 |
| Code | Taille (ø) | ø d1 | L | E | unité d'emballage/pièces |
| ENK-200012 | 20 x 1/2" | 20.3 | 52 | 14.5 | 125 |
| ENK-200034 | 20 x 3/4" | 20.3 | 54 | 14.5 | 100 |
| ENK-250012 | 25 x 1/2" | 25.3 | 52 | 16 | 125 |
| ENK-250034 | 25 x 3/4" | 25.3 | 54 | 16 | 75 |