Descrição:
| Código | Traço | Dim. NPT | Dim. NPT |
| 201N-04-02 | 04-02 | 1/4″ | 1/8″ |
| 201N-06-02 | 06-02 | 3/8″ | 1/8″ |
| 201N-06-04 | 06-04 | 3/8″ | 1/4″ |
| 201N-08-02 | 08-02 | 1/2″ | 1/8″ |
| 201N-08-04 | 08-04 | 1/2″ | 1/4″ |
| 201N-08-06 | 08-06 | 1/2″ | 3/8″ |
| 201N-12-06 | 12-06 | 3/4″ | 3/8″ |
| 201N-12-08 | 12-08 | 3/4″ | 1/2″ |
| 201N-16-08 | 16-08 | 1″ | 1/2″ |
| 201N-16-12 | 16-12 | 1″ | 3/4″ |