ductile cast iron universal couplings for ductile iron pipe or PVC pipe
| size | DN40-DN600 |
| connection type | universal coupling short/ long, universal coupling stepped, universal coupling flanged |
| standard | EN545/ISO2531 |
| Pressure | PN10/PN16 |
| application | Cast iron, ductile iron, steel, uPVC and asbestos cement pipes |