O-Ring Face Seal adapter [ORFS] fittings use a straight thread with a machined groove in the face of the male fitting to accept an O-Ring. Combined with a female fitting, this creates a leak-proof seal. Topol Power manufactures a comprehensive range of precision dapters to accommodate diverse hydraulic configuration requirements.
| PART NO. | THREAD | O-RING | DIMENSIONS | |||||
| E | F | E | F | A | B | S1 | S2 | |
| 6F9-04 | 9/16″X18 | 9/16″X18 | 11 | 11 | 23 | 47 | 14 | 22 |
| 6F9-06 | 11/16″X16 | 11/16″X16 | 12 | 12 | 27.5 | 52 | 19 | 27 |
| 6F9-08 | 13/16″X16 | 13/16″X16 | 14 | 14 | 31 | 55.5 | 22 | 30 |
| 6F9-10 | 1″X14 | 1″X14 | 16 | 16 | 36.5 | 63 | 27 | 36 |
| 6F9-12 | 1.3/16″X12 | 1.3/16″X12 | 18 | 18 | 41 | 67.2 | 30 | 38 |
| 6F9-16 | 1.7/16″X12 | 1.7/16″X12 | 21 | 21 | 44.5 | 71.2 | 36 | 46 |
| 6F9-20 | 1.11/16″X12 | 1.11/16″X12 | 25 | 25 | 47.5 | 75.5 | 41 | 50 |
| 6F9-24 | 2″X12 | 2″X12 | 29 | 29 | 53.5 | 79.5 | 50 | 60 |
