Description
Measurements of union nut SMS:
| SMS | A | B | C |
| 25 | 51 | 40 | 20 |
| 38 | 74 | 60 | 25 |
| 51 | 84 | 70 | 26 |
| 63 | 100 | 85 | 30 |
| 76 | 114 | 98 | 30 |
| 101 | 154 | 132 | 31 |
Measurements of male SMS union:
| SMS | A | B | C | D |
| 25 | 40 | 22,6 | 19 | 25,2 |
| 38 | 60 | 35,6 | 23 | 38,2 |
| 51 | 70 | 48,4 | 23 | 51,2 |
| 63 | 85 | 60,4 | 27 | 63,7 |
| 76 | 98 | 72,8 | 27 | 76,2 |
| 101 | 132 | 98,5 | 30 | 102,5 |
Measurements of liner SMS union:
| SMS | A | B | C | D |
| 25 | 35,5 | 22,6 | 15,5 | 25,2 |
| 38 | 55 | 35,6 | 16 | 38,2 |
| 51 | 65 | 48,4 | 17 | 51,2 |
| 63 | 80 | 60,4 | 17 | 63,7 |
| 76 | 93 | 72,8 | 19 | 76,2 |
| 101 | 127 | 98,5 | 19 | 102,5 |
