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| Size No. Steel |
Size No. Alum |
Size No. SS |
Tube O.D. |
Thread Size |
Price Steel | Buy Steel | Price Aluminum | Buy Aluminum | Price Stainless | Buy Stainless |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2D | -- | 1/8 | 1/8 | $57.80 | $6.75 | -- | -- | ||
| 3 | 3D | -- | 3/16 | 1/8 | $13.50 | $3.90 | -- | -- | ||
| 4 | 4D | 4J | 1/4 | 1/8 | $13.50 | $4.60 | $12.99 | |||
| 4-4 | 4-4D | -- | 1/4 | 1/4 | $13.50 | $4.60 | -- | -- | ||
| 5 | 5D | -- | 5/16 | 1/8 | $28.50 | $6.70 | -- | -- | ||
| 6 | 6D | -- | 3/8 | 1/4 | $16.50 | $4.99 | -- | -- | ||
| 6-2 | 6-2D | -- | 3/8 | 1/8 | $18.99 | $5.35 | -- | -- | ||
| 6-6 | 6-6D | -- | 3/8 | 3/8 | $23.80 | $5.95 | -- | -- | ||
| 7 | 7D | -- | 1/2 | 1/4 | $26.90 | $7.90 | -- | -- | ||
| 8 | 8D | -- | 1/2 | 3/8 | $26.70 | $9.50 | -- | -- | ||
| 10 | 10D | -- | 5/8 | 1/2 | $60.75 | $12.50 | -- | -- |
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Overview
| NIPPLE, Flared Tube and Pipe Thread |
Reviews
Verified Purchase
AN816-6 STEEL FITTING
AOK
Verified Purchase
AN FITTINGS AN816-6-2D NIPPLE
Verified Purchase
AN FITTINGS AN816-4D NIPPLE
Perfect fittings for putting in the transducer for my JPI fuel flow gauge
Verified Purchase
AN816-6 STEEL FITTING
work okay
Verified Purchase
AN816-6 STEEL FITTING
it is the wrong size
Verified Purchase
AN NIPPLE STEEL FITTING
The fitting is flawless, I trust AS to source quality Products. I’m lucky to live fairly close so that I place an order I get it the next day! Super helpful
Verified Purchase
AN FITTINGS AN816-8D NIPPLE
Verified Purchase
AN FITTINGS AN816-4D NIPPLE
Verified Purchase
AN FITTINGS AN816-6D NIPPLE
Verified Purchase
AN816-6 STEEL FITTING
Q&A
Please note, Aircraft Spruce Canada'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 Canada 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.
AN816 nipple fittings are straight NPT at one end and 37 degree flared at the other. All types of AN816 are 37 degree flare.
Correct, AN816-6D has 9/16-18UNF 37* flare thread on one end, and 1/4" NPT on the other end.
Please enter the quantity desired in the input box for each size and material, then click add to cart. The system will then add all of the items you requested into your shopping cart.
The AN816-8D will have two types of threads. One end wilL have 1/2 tube OD in which will be a 3/4-16 thread and the other end is a 3/8 NPT.
That would be an AN822.
This could be used with a rubber hose like a 303 but you would need to install the 491 fittings on the hose.
