Bulkhead Union
| ORFS Size | Dimensions in mm | F-Hex(Inch) | Panel Hole Drill Size | Max Panel Thickness | Pressure RatingPSIG (Bar) | Dawsons-TechPart No. | ||
| A | C | E | ||||||
| 1/4 | 47.8 | 26.9 | 4.6 | 3/4 | 37/64 | 9.1 | 14,300 (985) | ORFBU-4 |
| 1/2 | 53.1 | 30.2 | 10.2 | 1-1/16 | 57/64 | 10.2 | 11,100 (764) | ORFBU-8 |