TSU Tees are fittings used for branching ventilation systems at an angle of 90 degrees. At customer’s request, tees can be branched at any angle. Often, apart from the branching of the installation, the tee serves as a constriction in the withdrawal of the ventilation train. The additional EPDM seal eliminates the need for additional sealing strips and significantly increases the tightness of the installation.
| d1/d3 | l1 | l3 | Surface m2 with assembly connector | kg |
| 100/80 | 240 | 85 | 0,100 | 0,484 |
| 100/100 | 260 | 85 | 0,114 | 0,549 |
| 125/80 | 240 | 85 | 0,121 | 0,580 |
| 125/100 | 260 | 85 | 0,135 | 0,650 |
| 125/125 | 285 | 85 | 0,154 | 0,740 |
| 150/80 | 240 | 85 | 0,141 | 0,675 |
| 150/100 | 260 | 85 | 0,156 | 0,751 |
| 150/125 | 285 | 85 | 0,178 | 0,857 |
| 150/150 | 310 | 85 | 0,195 | 0,938 |
| 160/100 | 260 | 85 | 0,166 | 0,796 |
| 160/125 | 285 | 85 | 0,188 | 0,902 |
| 160/160 | 320 | 85 | 0,214 | 1,028 |
| 200/100 | 260 | 85 | 0,199 | 0,958 |
| 200/125 | 285 | 85 | 0,226 | 1,084 |
| 200/150 | 310 | 85 | 0,248 | 1,184 |
| 200/160 | 320 | 85 | 0,256 | 1,229 |
| 200/200 | 360 | 85 | 0,293 | 1,406 |
| 250/100 | 300 | 85 | 0,277 | 1,325 |
| 250/125 | 325 | 85 | 0,306 | 1,472 |
| 250/150 | 350 | 85 | 0,331 | 1,588 |
| 250/160 | 360 | 85 | 0,342 | 1,643 |
| 250/200 | 400 | 85 | 0,385 | 1,850 |
| 250/250 | 450 | 105 | 0,441 | 2,117 |
| 315/100 | 300 | 85 | 0,340 | 1,905 |
| 315/125 | 325 | 85 | 0,377 | 2,110 |
| 315/160 | 360 | 85 | 0,419 | 2,346 |
| 315/200 | 400 | 85 | 0,471 | 2,640 |
| 315/250 | 450 | 105 | 0,553 | 3,098 |
| 315/315 | 515 | 105 | 0,649 | 3,634 |