Descrizione
| fi 1 | fi 2 |
| 1/2″ | 1/4″-3/8″ |
| 3/4″ | 1/4″-3/8″-1/2″ |
| 1″ | 3/8″-1/2″-3/4″ |
| 1″1/4 | 3/8″-1/2″-3/4″-1″ |
| 1″1/2 | 1/2″-3/4″-1″-1″1/4 |
| 2″ | 1/2″-3/4″-1″-1″1/4-1″1/2 |
| 2″1/2 | 1″-1″1/4-121/2-2″ |
| 3″ | 1″1/2-2″-2″1/2 |
| 4″ | 2″-2″1/2-3″ |
Manicotto ridotto Femmina/Femmina
| fi 1 | fi 2 |
| 1/2″ | 1/4″-3/8″ |
| 3/4″ | 1/4″-3/8″-1/2″ |
| 1″ | 3/8″-1/2″-3/4″ |
| 1″1/4 | 3/8″-1/2″-3/4″-1″ |
| 1″1/2 | 1/2″-3/4″-1″-1″1/4 |
| 2″ | 1/2″-3/4″-1″-1″1/4-1″1/2 |
| 2″1/2 | 1″-1″1/4-121/2-2″ |
| 3″ | 1″1/2-2″-2″1/2 |
| 4″ | 2″-2″1/2-3″ |