| Diamètre nominal interne (mm) |
Tolérance (mm) |
| mm |
pouces |
|
| 3,2 |
- |
± 0,30 |
| 4,0 |
- |
± 0,40 |
| 5,0 |
- |
| 6,3 |
1/4 |
| 8,0 |
5/16 |
| 10,0 |
3/8 |
| 12,5 |
- |
± 0,60 |
| 16 |
5/8 |
| 19 |
3/4 |
| 20 |
- |
| 25 |
- |
± 0,80 |
| 31,5 |
- |
± 1,00 |
| 38 |
1-1/2 |
| 40 |
- |
| 50 |
- |
± 1,20 |
| 51 |
2 |
| 63 |
2-1/2 |
| 76 |
3 |
± 1,40 |
| 80 |
- |
| 100 |
4 |
± 1,60 |
| 125 |
- |
| 150 |
- |
± 2,00 |
| 200 |
- |
± 2,50 |
| 250 |
- |
± 3,00 |
| 315 |
- |
|