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| Size No. Steel |
Size No. Alum |
Size No. SS |
Tube O.D. |
Thread Size |
Buy Steel | Buy Aluminum | Buy Stainless |
|---|---|---|---|---|---|---|---|
| 2 | 2D | -- | 1/8 | 5/16-24 | $11.85 | $10.50 | -- |
| 3 | 3D | 3J | 3/16 | 3/8-24 | $10.80 | $5.25 | $25.00 |
| 4 | 4D | 4J | 1/4 | 7/16-20 | $25.50 | $4.75 | $17.50 |
| 5 | 5D | -- | 5/16 | 1/2-20 | $66.75 | $9.65 | -- |
| 6 | 6D | 6J | 3/8 | 9/16-18 | $26.50 | $6.55 | $16.70 |
| 8 | 8D | -- | 1/2 | 3/4-16 | $24.65 | $10.90 | -- |
| 10 | 10D | -- | 5/8 | 7/8-14 | $31.75 | $12.50 | -- |
| 12 | 12D | -- | 3/4 | 1-1/16-12 | $45.50 | $22.50 | -- |
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Overview
| UNION, Flared Tube Bulkhead and Universal |
Reviews
Reasonably priced, in-stock and good turnaround time for delivery.
Verified Purchase
STAINLESS STEEL FITTING AN832-4J
Needed to go thru firewall. Worked perfectly
Verified Purchase
AN FITTINGS AN832-2D UNION
Verified Purchase
AN FITTINGS AN832-4D UNION
Worked perfectly on the primer circuit for my 1964 Cessna 172 E
Verified Purchase
AN FITTINGS AN832-2D UNION
Verified Purchase
AN FITTINGS AN832-2D UNION
Good
Verified Purchase
AN FITTINGS AN832-6D UNION
Work just like they are supposed to
These fittings are well packaged, arriving clean and ready to use.
Pretty easy to order once you get the hang of the AN nomenclature. They have everything known to flying man as far as fittings. Have yet to test with fuel but I am confident with my closed wing setup.
Great customer service. Very responsive and quick shipping. I almost always find my product in stock at Aircraft Spruce.
Q&A
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
AN832 bulkhead fitting uses an AN924 nut to attach it to a bulkhead, and each end has male 37* threads.
The nut is separate.
