INTERMEDIATE UNION (COUPLING)
| CODE | DIMENSIONS (mm) | BOX UNIT (NB) | SACK/BAG (NB) |
| D8201 | 20 x 20 | 300 | 250 |
| D8202 | 25 x 25 | 200 | 160 |
| D8203 | 32 x 32 | 125 | 100 |
| D8204 | 40 x 40 | 85 | 65 |
| D8205 | 50 x 50 | 56 | 36 |
| D8206 | 63 x 63 | 33 | 23 |
| D8207 | 75 x 75 | 22 | 16 |
| D8208 | 90 x 90 | 12 | 9 |
| D8209 | 110 x 110 | 8 | 5 |
