| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | PT Coupling | PT 1290220 | 20B BRASS HBS |
| | PT Coupling | PT 1290320 | 20C BRASS HBS |
| | PT Coupling | PT 1290320SL | 20CSL BRASS STA-LOK HBS |
| | PT Coupling | PT 1290420 | 20D BRASS HBS |
| | PT Coupling | PT 1290420SL | 20DSL BRASS STA-LOK HBS |
| | PT Coupling | PT 1290820 | 20H BRASS HBS |
| | PT Coupling | PT 1291120 | 20V BRASS HBS |
| | PT Coupling | PT 6226000095 | 20CX30A BRASS LONG HBS |
