| Method of Manufacture | Injection-Molded |
| Fitting/Connector Type | Coupling |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Royal Building Products | PLA T608-4 | COUP RDR GSK IPS DRAIN 160 GG T6084 |
| | Royal Building Products | PLA T616-4 | COUP INCR ECC IPS DRAIN 160 GG T6164 |
| | Royal Building Products | PLA T606-4 | COUP RDR GSK IPS DRAIN 160 GG T6064 |
| | Royal Building Products | PLA T618-4 | COUP INCR ECC IPS DRAIN 160 GG T6184 |
| | Royal Building Products | PLA T618-6 | COUP INCR ECC IPS DRAIN 160 GG T6186 |
| | Royal Building Products | PLA T608-6 | COUP RDR GSK IPS DRAIN 160 GG T6086 |
