1-877-4-SPRUCE | info@aircraftspruce.com
Aircraft Spruce & Specialty Co.
 
 
FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
Home / Hardware / AN Fittings / Couplings/Sleeves /AN819 Sleeve Coupling
Main Image
Main Image
Main Image
Thumbs 1
Thumbs 1
Thumbs 1

AN819 Sleeve Coupling

90 Reviews 2 Answered Questions
From $0.69 to $9.75
Main Image
Main Image
Main Image
Size No.
Steel		 Size No.
Alum		 Size No.
SS		 Tube O.D. Buy Steel Buy Aluminum Buy Stainless
22D--1/8$1.30
Quantity
$0.69
Quantity
--
33D--3/16$1.22
Quantity
$0.87
Quantity
--
44D4J1/4$1.30
Quantity
$0.79
Quantity
$3.55
Quantity
55D--5/16$4.80
Quantity
$0.92
Quantity
--
66D6J3/8$1.64
Quantity
$1.52
Quantity
$2.80
Quantity
88D8J1/2$5.35
Quantity
$1.49
Quantity
$3.45
Quantity
1010D10J5/8$4.95
Quantity
$1.58
Quantity
$9.50
Quantity
1212D12J3/4$4.80
Quantity
$9.75
Quantity
$7.95
Quantity
Subtotal $0.00
Add to Wishlist

Overview

SLEEVE, Coupling

Black- Steel
Blue-Aluminum
  • Frequently Purchased With
  • Customers Also Viewed

Reviews

Submit a Review

5

Will M Verified Purchase

AN FITTINGS AN819-3D SLEEVE
April 21, 2024

Great service and in stock!

Clifford S Verified Purchase

AN819-10 STEEL SLEEVE
April 8, 2024

Solid, worked great

Dan K Verified Purchase

AN819-6D AN FITTING SLEEVE
April 6, 2024

Ditto.

John A Verified Purchase

AN FITTINGS AN819-4D SLEEVE
April 2, 2024

Perfect replacement. Quick shipping!

James F Verified Purchase

AN819-2 STEEL AN FITTING MS20819-2
March 14, 2024

Best price and fast shipping - what more could you ask for?

John R Verified Purchase

STAINLESS STEEL FITTING MS20819-12J
February 13, 2024

Rob A Verified Purchase

AN819-6D AN FITTING SLEEVE
February 13, 2024

Silver S Verified Purchase

AN FITTINGS AN819-4D SLEEVE
January 29, 2024

Silver S Verified Purchase

AN FITTINGS AN819-3D SLEEVE
January 29, 2024

Silver S Verified Purchase

AN819-6D AN FITTING SLEEVE
January 29, 2024

Q&A

Submit

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.

Q: Are the AN819 sleeves required with the AN818 flare nuts? I'm thinking that they are not required. The AN818 flare nuts already the 37 degree flare as an integral part of the nut itself - right? If so, how are the AN819 sleeves used?

The AN818 & AN819 fittings work together to make a line assembly with a metal tube. They must be used together at the end of a flared tube to seal the line. The AN818 does NOT have the 37 degree flare to seal the line.

Q: Are these AN819 sleeves sealed at the end and are these used with AN818 to cap the lines?

No, the AN819 are open on both ends. AN819 and AN818 fittings work together to make a line assembly with metal tubing.

View in Catalog

View Image View in Catalog