Reducing tee
| ø mm. | COD. |
| 16-20-16 | MB815/TR162016 |
| 16-25-16 | MB815/TR162516 |
| 20-16-20 | MB815/TR201620 |
| 20-25-20 | MB815/TR202520 |
| 25-16-25 | MB815/TR251625 |
| 25-20-25 | MB815/TR252025 |
| 25-32-25 | MB815/TR253225 |
| 32-25-32 | MB815/TR322532 |
| 32-40-32 | MB815/TR324032 |
| 40-32-40 | MB815/TR403240 |