Opis
| Symbol | Gwint | Oznaczenie wg Rastelli-Raccordi |
| ROV 7/16” | 7/16” | BA.45.00.04 |
| ROV 1/2” | 1/2” | BA.45.00.05 |
| ROV 9/16” | 9/16” | BA.45.00.06 |
| ROV 3/4” | 3/4” | BA.45.00.08 |
| ROV 7/8” | 7/8” | BA.45.00.10 |
| ROV 1 1/16” | 1 1/16” | BA.45.00.12 |
| ROV 1 5/16” | 1 5/16” | BA.45.00.16 |
| ROV 1 5/8” | 1 5/8” | BA.45.00.20 |
| ROV 1 7/8” | 1 7/8″ | BA.45.00.24 |
