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Your cart is empty.Flare nuts are used for building custom hard brake lines, transmission cooler lines, oil lines and fuel lines. 3/16" and 1/4" nuts are available to fit most master cylinder and metering/proportioning valve applications. Select proper thread size for line used.
MadMods4u
2025-08-24 11:40:12
Great quality and a good price. I am very happy with these fittings and my race care is also..
D. Berger
2025-06-22 16:08:19
Good product, good price.
Gregory P. Stewart
2025-06-08 16:03:01
I used these to do a brake job using the flexible (copper/nickel alloy) brake line that I bought from Amazon. They worked great, and I replaced all the lines in my truck for $200 (including tools) with enough material left over to replace all the lines on my other truck too.
jason
2025-05-07 14:23:16
Great product and great price! Used on a '62 c10 project and worked perfectly
Randy Lee
2025-04-27 11:40:54
Great Price Thanks
David Mercer
2025-04-08 13:17:11
What can I say, it is a brake line fitting. No issue with its quality.
mrfixit2011
2025-03-27 17:25:28
good quality, threaded in easily and made a good seal with no leaks on my old K5 Blazer
Darien
2025-02-18 15:47:21
good product and good shipping
Robert Heath
2024-12-29 16:56:52
Met my expectations plus delivery would have been faster by dog sled!
george philip
2024-11-26 16:32:42
Haven't tried them out yet but I expect them to not seize up like steel ones do.
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