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AN816 NIPPLE - FLARED TUBE AND PIPE THREAD

From $2.86 to $44.55
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
22D--1/81/8$42.50
Quantity
$4.95
Quantity
----
33D--3/161/8$9.90
Quantity
$2.86
Quantity
----
44D4J1/41/8$9.75
Quantity
$3.35
Quantity
$9.55
Quantity
4-44-4D--1/41/4$9.80
Quantity
$3.35
Quantity
----
55D--5/161/8$20.85
Quantity
$4.90
Quantity
----
66D--3/81/4$11.95
Quantity
$3.65
Quantity
----
6-26-2D--3/81/8$13.95
Quantity
$3.75
Quantity
----
6-66-6D--3/83/8$17.50
Quantity
$4.35
Quantity
----
77D--1/21/4$19.75
Quantity
$5.80
Quantity
----
88D--1/23/8$19.60
Quantity
$6.95
Quantity
----
1010D--5/81/2$44.55
Quantity
$8.85
Quantity
----
Subtotal $0.00
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Overview

NIPPLE, Flared Tube and Pipe Thread
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Reviews

Ronald G Verified Purchase

AN FITTINGS AN816-4D NIPPLE

November 16, 2021

Scott W Verified Purchase

AN FITTINGS AN816-4D NIPPLE

October 19, 2021

Scott W Verified Purchase

AN FITTINGS AN816-6D NIPPLE

October 19, 2021

Alexander F Verified Purchase

AN816-6 STEEL FITTING

October 14, 2021

AOK

Ray W Verified Purchase

AN FITTINGS AN816-6-2D NIPPLE

September 2, 2021

Central A Verified Purchase

AN FITTINGS AN816-4D NIPPLE

August 10, 2021

Perfect fittings for putting in the transducer for my JPI fuel flow gauge

Eastcoast S Verified Purchase

AN816-6 STEEL FITTING

July 24, 2021

work okay

Ronald H Verified Purchase

AN816-6 STEEL FITTING

July 22, 2021

it is the wrong size

Ronald H Verified Purchase

AN NIPPLE STEEL FITTING

July 22, 2021

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

Michael M Verified Purchase

AN FITTINGS AN816-8D NIPPLE

June 10, 2021

Q&A

Please note, California Power Systems'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. California Power Systems 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.

Q: It appears to me that the brass nipples have a different angle flare than the blue aluminum AN fittings. I believe the aluminum are standard aircraft 37 degree flare angle. Could you confirm if the brass nipples are also 37 degrees? They look to be a 45 degree flare to me. Thank you.

AN816 nipple fittings are straight NPT at one end and 37 degree flared at the other. All types of AN816 are 37 degree flare.

Q: Does the AN816-6D fitting have a 9/16-18 UNF and 1/4 NPT thread?

Correct, AN816-6D has 9/16-18UNF 37* flare thread on one end, and 1/4" NPT on the other end.

Q: I would like to order some Nipple AN 816 but i cant add in my cart ! It seems its a computer problem ? The items i need are : AN816-6D And AN816-6-6-D Could you help me ?

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.

Q: Speaking of thread sizes, how about the thread sizes (and taps sizes) for the AN816-8D?

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.

Q: I NEED A 90 ELBOS WITH THE SAME MEASURE OF THIS AN816

That would be an AN822.

Q: Are these only for use with metal pipes or are they used with Rubber hose too? If not for use with rubber fuel lines then is there an adapter for Part# 05-00907 (Gascolator mount)?

This could be used with a rubber hose like a 303 but you would need to install the 491 fittings on the hose.