The steel gas riser guarantees fast, compliant and safe supply of the gas connection to the building.
| Dimensions | 20/PE25 | 25/PE32 | 32/PE40 | 40/PE63 | 50/PE63 |
| Diameter | R3/4 | R1 | R1 1/4 | R1 1/2 | R2 |
| Material | Steel / PE | Steel / PE | Steel / PE | Steel / PE | Steel / PE |
| Product number | 07-B01-01 | 07-B01-02 | 07-B01-03 | 07-B01-04 | 07-B01-05 |