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Thorstone Double & Single Flaring Tool Kit for Brake Line and Brass Tubing Tool with Extra Adapters, 45 Degrees, Red

  • Based on 2,435 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, May 3
Order within 16 hours and 31 minutes
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Size: DoubleFlare


Features

  • VARIOUS APPLICATIONS - Thorstone double flaring tool set is designed to create 45-degree double or single flares in copper, aluminum, magnesium, soft steel brake lines and brass tubing (NOT APPLICABLE WITH HARD MATERIAL LIKE STEEL, IRON......).
  • PACKAGE CONTENTS - 1 flaring cone, 1 flaring bar (flaring yoke), 1 tube cutter, 5 adapters and 1 blow-molded case for easy transportation and storage, meets all your needs.
  • PREMIUM MATERIAL - The flaring bar and forged yoke is constructed from premium heat treated steel for strength and durability. The chrome swivel is made of alloy steel to reduce friction.
  • ALL IN ONE SET - 5 sizes of adapters (3/16", 1/4", 5/16", 3/8" and 1/2) and a cutter for 1/8"-5/8" pipe make the flaring tool versatile. It can be used on brake line, air conditioning brass line, HAVC and so on.
  • 100% SALE SUPPORT -We back up all products for life, 24*7 fast response customer service free all your concerns. Sincerely thanks for your support to Thorstone!

Manufacturer: ‎Thorstone


Brand: ‎Thorstone


Item Weight: ‎2.75 pounds


Package Dimensions: ‎9.45 x 8.5 x 2.13 inches


Country of Origin: ‎China


Item model number: ‎84702


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎84702


Date First Available: July 27, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works better than expected
This kit made replacing my brake lines much easier than expected. After watching some YouTube videos and making a couple test joints (double-flairs) I was able to replace all the brake lines in my truck in a couple hours. I found that the most important part is preparation of the cut tubing by filing it flat before making the flair. I used the copper-nickel alloy which bends and flairs much easier, especially important when working underneath a vehicle. ... show more
Reviewed in the United States on January 11, 2025 by GrogNVittles

  • Works as advertised
This kit works as advertised and did a great job of double flaring my brake lines. No leaks when assembled. This set is not professional grade, but definitely good enough for the occasional user. No complaints.
Reviewed in the United States on July 21, 2024 by Max

  • Saved me time and money worked for me
Needed to flare some break lines and had no experience. Watched some videos, picked up this flaring tool kit. and 30 minutes later had new flared break lines. Did a few practice runs to get the feel for the toll and after some adjustments to my technique, worked great for me. My error was not tightening enough and having a clean square cut. Those two errors on my part caused the flare to be improper and not clean. Cut nice square ends, properly seat the tubing and tighten down properly and the results where exactly what they should be. Breaklines are in, no leaks, and most importantly, my pickup stops when I hit the brakes. ... show more
Reviewed in the United States on January 5, 2025 by Amazon Customer

  • Works great. Well worth the cost.
Works great on the soft steel aftermarket lines. It was difficult to use on the factory steel lines as they were much harder steel. You really have to crank down the tightening screws and I had to go back and rework the flare. Also my factory lines were coated so you have to get that coating stuff off before you can patch into them. I managed to use a hand crimping tool for coax cable and I used the stripping function to pull the coating off. Overall the tool works well and it saved me a big repair bill. ... show more
Reviewed in the United States on March 6, 2023 by 57guy 57guy

  • Garbage and a waste of money and time.
Is this a prank? This product was so awful and flimsy, that it only performed half its task. Single flare was done successfully once, and only worked after multiple failed attempts. The tool was having serious difficulties gripping the brake line. The double flare was when things got ugly. The first attempt ended up stripping the threads off both wing nuts and snapping one of the ears of the wing nut. I attempted to remove the double flare adapter, but it was so affixed to the adapter that it wouldn’t even come off, even after breaking off the line completely and crushing the line back and forth multiple times with my bench vise. Worst experience ever. 0 stars. DON’T BUY! ... show more
Reviewed in the United States on March 1, 2025 by John Mathys John Mathys

  • This tool saved the day making a very nice fitting in a difficult situation
I needed this tool in the worst way to make a new end, flared on an old, German car to get it moving. Within an hour of receiving the tool I had the brake line repaired, installed & bled & I had never done this before. The 67 year old brake line was as hard as iron & it slipped through the clamp twice before I really cranked it down & finally got it to bend. The tool worked exactly as intended & is a common design. The 3/16" is by far the most common size for brake lines & 1/4" would be the next most common but those sizes are at the end of the clamp & should be in the middle. ... show more
Reviewed in the United States on June 3, 2024 by Ron Ramblin Ron Ramblin

  • Broke after 4 flares
One of the lockdown bolts on the die stripped on the fourth flare. The tightening bar is small diameter & short, impossible to over tighten. I was able to find a bolt in my shop that matched the threads and allow me to finish the flare I was making. But I ordered a higher quality tool to finish the job. I don’t flare a lot of fittings, was hoping that I could get by with this tool. Maybe the threads in the tool I got were just a quality control failure, the rest of the tool seems OK. But it still cost me in the end. ... show more
Reviewed in the United States on October 15, 2024 by Captkid1

  • Good flaring tool for the money
I used this tool to make a brake line to connect my master cylinder to the proportioning valve. I don't know if it was me or the previous owner who damaged the 7/16 - 24 tube nut. The damaged thread made installing the brake line to the master cylinder difficult. The undamaged 3/16 - 24 tube nut went on in seconds. I bought a 3/16" brass tube from a hobby shop and placed one end in the tool. There were no instructions to indicate how much of the tube should be above the tool. I tried two different heights with unuseable double flares. On my third attempt I got a nicely formed double flare. It fit perfectly on the tube nut. My fourth try also produced a nicely formed double flare. All I have to do now is bend the tube in the approximate shape of the existing brake line. After double flaring brass tubes, I bought a stainless steel tube with .028 wall thickness. I placed the stainless steel tube in the flaring bar and was able to make a nice double flare. I placed the other end of the tube in the flaring bar and turned the handle. This time there was no bubble. I removed the adapter and tried to flare the tube. There was no flare on the tube and the end of the tube was below the surface of the flaring bar. I removed the tube from the flaring bar and tried again. Same results. I discovered that the flaring bar was no longer holding the tube in place. It turns out the stainless steel tube wore down the threads that hold the tubes in place. This tool will not work with stainless steel more than one time. ... show more
Reviewed in the United States on December 4, 2020 by Amazon Customer Amazon Customer

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