| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | PT Coupling | PT 1290230 | 30B BRASS HBS |
| | PT Coupling | PT 1290330 | 30C BRASS HBS |
| | PT Coupling | PT 1290330SL | 30CSL BRASS STA-LOK HBS |
| | PT Coupling | PT 1290430 | 30D BRASS HBS |
| | PT Coupling | PT 1291130 | 30V BRASS HBS |
