- Product description
| Material | Height in mm (h) | Outside diameter in mm (D) | Inside diameter in mm (d) | Shut-off valves | Systems | References |
| Plastic / paper | 20,5 | 20,0 | 6,0 | Romano REVG/00 | Romano | Romano REG |
| Material | Height in mm (h) | Outside diameter in mm (D) | Inside diameter in mm (d) | Shut-off valves | Systems | References |
| Plastic / paper | 20,5 | 20,0 | 6,0 | Romano REVG/00 | Romano | Romano REG |