| DIMENSION | DIAMETER TANG SUBTLE mm | DIAMETER INCREASED TANG mm |
| DN10 | 10x12 | 10X18 |
| DN15 | 16x18 | 16x24 |
| DN20 | 20x22 | 20x30 |
| DN25 | 25x28 | 25x35 |
| DN32 | 31x34 | 31x41 |
| DN40 | 37x40 | 37x48 |
| DN50 | 49x52 | 49x61 |
| DN65 | 66x70 | 66x79 |
| DN80 | 81x85 | 81x93 |
| DN100 | 97x104 | 97.6x114 |
| DN104 | 100x104 | 100x114 |
| DN125 | 125x137 | |
| DN150 | 150x163 |