| Tubes | Outside Diameter | Inside Diameter | Thickness |
| 45 mm | 45 +/- 0.5 | 41.1 + 3 -0 | 1.8 |
| 60 mm | 60 +/- 0.5 | 56 | 2 |
| 80 mm | 80 +/- 1 | 75 | 2.5 |
| 100 mm | 98 +/- .5 | 2 |
| Tubes | Outside Diameter | Inside Diameter | Thickness |
| 45 mm | 45 +/- 0.5 | 41.1 + 3 -0 | 1.8 |
| 60 mm | 60 +/- 0.5 | 56 | 2 |
| 80 mm | 80 +/- 1 | 75 | 2.5 |
| 100 mm | 98 +/- .5 | 2 |
