| Aussen- Durchmesser |
Innen- Durchmesser |
Material- Dicken |
| 19.90 | 17.20 | A |
| 19.93 | 10.07 | E |
| 19.95 | 11.10 | E |
| 19.95 | 12.05 | D |
| 19.95 | 12.10 | D |
| 19.97 | 17.02 | A |
| 19.97 | 17.60 | A |
| 20.00 | 1.50 | A |
| 20.00 | 2.00 | C |
| 20.00 | 2.10 | B |
| 20.00 | 2.30 | A C E |
| 20.00 | 2.50 | C |
| 20.00 | 3.00 | A |
| 20.00 | 3.10 | A C E G |
| 20.00 | 3.30 | A B C E I |
| 20.00 | 3.50 | A |
| 20.00 | 4.00 | A C |
| 20.00 | 4.10 | B C E |
| 20.00 | 4.30 | B C E H |
| 20.00 | 4.50 | B D F |