Coupling
| Size | |
|---|---|
| mm | in. |
| 20 | 1/2 |
| 25 | 3/4 |
| 32 | 1 |
| 40 | 1-1/4 |
| 50 | 1-1/2 |
| 63 | 2 |
| 75 | 2-1/2 |
| 90 | 3 |
| 110 | 4 |
| 160 | 6 |
| 225 | 8 |
| 280 | 10 |
| 315 | 12 |
| 355 | 14 |
| 400 | 16 |
| 450 | 18 |
| 500 | 20 |
| 560 | 22 |
| 630 | 24 |
| 710 | 28 |
| 800 | 32 |
| 900 | 36 |
| 1000 | 40 |
| Size | |
|---|---|
| mm | in. |
| 20 | 1/2 |
| 25 | 3/4 |
| 32 | 1 |
| 40 | 1-1/4 |
| 50 | 1-1/2 |
| 63 | 2 |
| 75 | 2-1/2 |
| 90 | 3 |
| 110 | 4 |
| 160 | 6 |
| 225 | 8 |
| 280 | 10 |
| 315 | 12 |
| 355 | 14 |
| 400 | 16 |
| 450 | 18 |
| 500 | 20 |
| 560 | 22 |
| 630 | 24 |
| 710 | 28 |
| 800 | 32 |
| 900 | 36 |
| 1000 | 40 |