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Approved vendor of ONGC.
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Bulkhead Female Connector (Tapered Thread)
![Allied Engineering](wp-content/uploads/2020/11/SP6C0336.png" "Allied Engineering")
![Allied Engineering](wp-content/uploads/2021/03/bulkhead-female-connector-diagram.png" "Allied Engineering")
For fractional Tube to male NPT thread connection
| TUBE OD | NPT FEMALE THREAD |
DIMENSIONS IN INCH | Panel Hole | Panel Thickness | PART NO. | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | P | B | E | F | Fx | G | L | Lx | |||
| 1/8 | 1/8 | 0.41 | 0.09 | 9/16 | 9/16 | 7/16 | 1.50 | 0.97 | 21/64 | 0.50 | ABFC-2-2N |
| 3/16 | 1/8 | 0.41 | 0.12 | 9/16 | 9/16 | 1/2 | 1.53 | 1.00 | 25/64 | 0.50 | ABFC-3-2N |
| 1/4 | 1/8 | 0.41 | 0.19 | 5/8 | 5/8 | 9/16 | 1.56 | 1.02 | 29/64 | 0.40 | ABFC-4-2N |
| 1/4 | 1/4 | 0.59 | 0.19 | 3/4 | 3/4 | 9/16 | 1.75 | 1.02 | 29/64 | 0.40 | ABFC-4-2N |
| 5/16 | 1/8 | 0.41 | 0.25 | 11/16 | 11/16 | 5/8 | 1.66 | 1.12 | 33/64 | 0.44 | ABFC-5-2N |
| 3/8 | 1/4 | 0.59 | 0.28 | 3/4 | 3/4 | 11/16 | 1.88 | 1.15 | 37/64 | 0.44 | ABFC-6-4N |
| 1/2 | 3/8 | 0.59 | 0.41 | 15/16 | 15/16 | 7/8 | 2.03 | 1.25 | 49/64 | 0.50 | ABFC-8-6N |
| 1/2 | 1/2 | 0.78 | 0.41 | 11/16 | 15/16 | 7/8 | 2.22 | 1.25 | 49/64 | 0.50 | ABFC-8-8N |
| 5/8 | 1/2 | 0.78 | 0.50 | 11/16 | 11/16 | 1 | 2.25 | 1.28 | 57/64 | 0.50 | ABFC-10-8N |
| 3/4 | 3/4 | 0.81 | 0.62 | 1 3/8 | 1 3/16 | 1 1/8 | 2.50 | 1.47 | 1 1/64 | 0.66 | ABFC-12-12N |
| 7/8 | 3/4 | 0.81 | 0.72 | 1 3/8 | 1 3/8 | 1 1/4 | 2.78 | 1.69 | 1 964 | 0.66 | ABFC-14-12N |
| 1 | 1 | 1 | 0.88 | 1 5/8 | 1 5/8 | 11/2 | 3.19 | 1.78 | 1 21/64 | 0.75 | ABFC-16-16N |