คำอธิบาย
| Model | Tube X male A X B (PT) | Model | Tube X male A X B (PT) |
| 680-4MM-2 | 4mm x 1/8″ | 680-8MM-8 | 8mm x 1/2″ |
| 680-4MM-4 | 4mm x 1/4″ | 680-10MM-2 | 10mm x 1/8″ |
680-6MM-2 | 6mm x 1/8″ | 680-10MM-4 | 10mm x 1/4″ |
| 680-6MM-4 | 6mm x 1/4″ | 680-10MM-6 | 10mm x 3/8″ |
| 680-6MM-6 | 6mm x 3/8″ | 680-10MM-8 | 10mm x 1/2″ |
| 680-8MM-2 | 8mm x 1/8″ | 680-12MM-4 | 12mm x 1/4″ |
| 680-8MM-4 | 8mm x 1/4″ | 680-12MM-6 | 12mm x 3/8″ |
| 680-8MM-6 | 8mm x 3/8″ | 680-12MM-6 | 12mm x 1/2″ |