Is designed for chimney cleaning and inspection and to remove condensate.
- the basic design is used in the systems where inspection tee is set under the tee without a base /top plate;
- design 1 is not completed with drain plug;
- design 2 with cap is used in solid fuel systems where inspection tee is set along the flue gases.
| D, mm | Dz, mm | DZ, mm | H, mm | Weight, kg |
| 100 | 90 | 110 | 300 | 0,63 |
| 110 | 90 | 110 | 300 | 0,7 |
| 115 | 115 | 110 | 300 | 0,73 |
| 120 | 115 | 135 | 300 | 0,79 |
| 125 | 115 | 135 | 300 | 0,82 |
| 130 | 115 | 135 | 300 | 0,85 |
| 135 | 115 | 135 | 300 | 0,89 |
| 140 | 115 | 135 | 300 | 0,92 |
| 150 | 115 | 135 | 300 | 0,99 |
| 160 | 115 | 135 | 300 | 1,05 |
| 180 | 115 | 135 | 300 | 1,19 |
| 200 | 115 | 135 | 300 | 1,33 |
| 220 | 115 | 135 | 300 | 1,48 |
| 230 | 115 | 135 | 300 | 1,55 |
| 250 | 115 | 135 | 300 | 1,71 |
| 300 | 135 | 155 | 300 | 2,13 |