Adaptador Macho A (ARI) x Macho A (ARI)
| Medida | Alumínio |
| 1″x1″ | EASA-16 |
| 1.1/4″x1.1/4″ | EASA-20 |
| 1.1/2″x1.1/2″ | EASA-24 |
| 1.1/2″x2″ | EASA-24-32 |
| 2″x2″ | EASA-32 |
| 2″x2.1/2″ | EASA-32-40 |
| 2″x3″ | EASA-32-48 |
| 3″x3″ | EASA-48 |
| 3″x4″ | EASA-32-64 |
| 4″x4″ | EASA-64 |
| 4″x6″ | EASA-64-96 |
| 6″x6″ | EASA-96 |
| 6″x4″ | EASA-96-64 |
