Bauer, mâle + filet mâle
Rotule ou partie mâle du système Bauer avec filet mâle.
Filet: BSP, ISO 228
| DN | Pouce | Filet | Ref |
| 50 | 2" | 1" 1/2 | BAKM050M038 |
| 50 | 2" | 2" | BAKM050M050 |
| 76 | 3" | 2" 1/2 | BAKM076M065 |
| 76 | 3" | 3" | BAKM076M075 |
| 89 | 3" 1/2 | 2" 1/2 | BAKM089M063 |
| 89 | 3" 1/2 | 3" | BAKM089M075 |
| 108 | 4" 1/4 | 3" | BAKM108M075 |
| 108 | 4" 1/4 | 4" | BAKM108M100 |
| 133 | 5" 1/4 | 4" | BAKM133M100 |
| 133 | 5" 1/4 | 5" | BAKM133M125 |
| 159 | 6" 1/4 | 5" | BAKM159M125 |
| 159 | 6" 1/4 | 6" | BAKM159M150 |
| 194 | 7" 5/8 | 8" | BAKM194M200 |