DWV Fitting – Couplings
| Product Models | Product Code |
| Coupling - 40mm | YPVDWVC40 |
| Coupling - 50mm | YPVDWVC50 |
| Coupling - 65mm | YPVDWVC65 |
| Coupling - 100mm - Plain | YPVDWVC100 |
| Coupling - 100mm - Slip | YPVDWVCS100 |
| Coupling - 100mm - Threaded | YPVDWVCT100 |
| Coupling - 100mm - Repair | YPVDWVCR100 |
| Coupling - 150mm - Slip | YPVDWVCS150 |
| Coupling - 150mm - Threaded | YPVDWVCT150 |