Bulkhead Locknut
Bulkhead Locknut size range from 1/16″ thru 2″ (2 mm thru 38 mm O.D.tubing) with numerous choices in end connections and patterns. They are rated to the maximum working pressure of the recommended tubing. FAV Bulkhead Locknut twin ferrule OD compression tube fittings are available in a full range of metric and imperial sizes and thread forms. They are manufactured and stocked in stainless steel, Monel 400 alloy and a large range of other exotic materials including Incoloy and Inconel
| IMPERIAL | ||||
| PART No. | Thread SAF-St | Tube 0D | L | F Hex |
| FCF/BHN-SAE/2&3 | 5/16-20 | 2&3 | 4.8 | 13.0 |
| FCF/BHN-SAE/4 | 3/8-20 | 4 | 5.6 | 14.0 |
| FCF/BHN-SAE/6 | 7/16-20 | 6 | 5.6 | 16.0 |
| FCF/BHN-SAE/8 | 1/2-20 | 8 | 5.6 | 17.0 |
| FCF/BHN-SAE/10 | 5/8-20 | 10 | 6.4 | 21.0 |
| FCF/BHN-SAE/12 | 3/4-20 | 12 | 7.1 | 24.0 |
| FCF/BHN-SAE/14.15&16 | 7/8-20 | 14,15&16 | 7.9 | 27.0 |
| FCF/BHN-SAE/18 | 1-20 | 18 | 8.6 | 30.0 |
| FCF/BHN-SAE/20&22 | 1-1/8-20 | 20&22 | 9.7 | 33.0 |
| FCF/BHN-SAE/25 | 1-5/16-20 | 25 | 9.7 | 41.0 |