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Standard Tube Flaring Tool, 37 Degree AN

Specs
Material Type:
Steel
Sold in Quantity:
Each
Notes
Woks on aluminum, copper, or mild steel tubing sizes: 3/16", 1/4", 5/16", 3/8", 1/2", and 5/8" O.D.'s. Not for use on stainless steel tubing.
Standard Tube Flaring Tool, 37 Degree AN
Standard Tube Flaring Tool, 37 Degree AN
Standard Tube Flaring Tool, 37 Degree AN
VIDEO
Standard Tube Flaring Tool, 37 Degree AN

Click image to enlarge

Please note the following about this product:

  • This product is discontinued.

Details

Reviews (14)

Q & A (1)

What's in the Box

Info

This is the tool you need to make ONLY 37° flares required for AN fittings. This tool will NOT make 45° flares for standard brake and fuel lines which are not compatible with AN hardware. This tool makes a clean, accurate 37° flare every time. Simple and easy to use.

  • Necessary for making ONLY 37° flares for AN fittings
  • Will NOT make 45° flares for standard brake and fuel lines that are NOT compatible with AN hardware
  • Makes a clean, accurate flare every time
  • Simple and easy to use
  • Works on tubing from 3/16" to 5/8"
  • Not recommended for use on stainless steel

Works on 3/16", 1/4", 5/16", 3/8", 1/2" and 5/8" OD soft metal tubing such as aluminum, copper and mild steel.

Note: If flaring stainless steel line, we strongly recommend our ratcheting flaring tool 910-89524.

910-89529 Instructions (PDF)

Learn more about flaring lines for our automotive fittings by reading our tech article. The Principles of Automotive Fittings

Notes

  1. Brake System Builder's Tip (Link) 
  2. The manufacturer recommends using this tool only on soft material lines. However, we have had good luck using it on 3/16" steel lines. Extensive use on 3/16" lines or on larger steel lines may result in wearing out the tool quicker. We recommend using a lubricant on the swedge. Deluxe tool 910-89528 is recommended when working with steel tubing exclusively.
  3. If flaring stainless steel line, we strongly recommend our ratcheting flaring tool 910-89524.

Customer Reviews

Rated 3.4 out of 5 by 14 reviewers.
RATING BREAKDOWN
14 reviews
5 Stars
4
4 Stars
6
3 Stars
0
2 Stars
0
1 Star
4
RECOMMEND THIS PRODUCT:

08miller
Verified Purchaser

good tool for the price.

September 09, 2013
Needed a new flaring tool and saw this one from speedway. Decided to give it a try and was happy with the results. Speedway had it in stock and shipped it fast.
Yes, I recommend this product.
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200mph

NOT FOR USE WITH STAINLESS TUBING!

February 01, 2013
NOT FOR USE WITH STAINLESS TUBING! NOT FOR USE WITH STAINLESS TUBING! NOT FOR USE WITH STAINLESS TUBING, put it in the product description! Totally useless for what I need, $60+ wasted.
No, I would not recommend this product.
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Merchant Response:

Speedway Customer Service issued this customer a refund via gift card. We apologize for any lack of or misleading information within any of our product descriptions. Speedway Motors thanks those that bring this to our attention and are happy to help ensure that our customers have the best experience with us in any way.
nukenomad
Verified Purchaser
Alamosa

only good for soft copper

September 17, 2012
I ordered from an older catalog that did not have the "not for use on stainless" note. I attempted to flare a stainless brake line and ruined the cone on the first flare. The new catalog covers that problem
No, I would not recommend this product.
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Beezer
Verified Purchaser
Big Lake, Minn

simple and easy, makes the job smoother

June 29, 2012
easy to use. good construction. accurate flares. plastic caps on ends of handles are poor idea as they fall off when using, epoxy on the caps or press ends so they can't fall out will cure this situation. priced right for quality of tool
Pros:
  • Easy To Use
  • Accurate flares
Yes, I recommend this product.
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TriPwr400HP
Verified Purchaser
Houston,TX

Worked just fine

June 24, 2012
Simple to use. Only annoyance was that small rubber end caps on tee handle fall off easily, but this does not affect functionality. Used to create AN type fuel line set up for my three deuce setup on my 68 Vette. Very happy with results.
Pros:
  • QUALITY PRODUCT
  • Easy To Use
  • Consistent results
Yes, I recommend this product.
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Joel
Corryton, TN

China garbage. Broke during 3rd flare.

April 18, 2012
I bought this to flare some mild steel 3/16 line and it couldn't do the job. On the 3rd flare, the inner edge of the tubing dug into to chrome-plated pot metal flaring cone and created a huge groove making the tool unusable. Also, as said in another review, the dies do not meet properly (gap on one side) causing uneven flaring.
No, I would not recommend this product.
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Merchant Response:

Speedway Customer Service sent this customer our Deluxe Flaring Tool 91089528 to replace the defective tool he received. Please be advised that frequently oiling this tool during use will greatly minimize the chance of damage to the flaring cone and screw.
70chall440
Verified Purchaser
Yelm, WA

Great value

April 03, 2012
very useful product and very simple to obtain quality results. If you do AN hard lines it is a must to have.
Pros:
  • Easy To Use
  • Great value for the money
  • Easy To Install
  • Lightweight
Yes, I recommend this product.
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Just plain Will
Verified Purchaser
Sonoma CA.

Works as advertised.

January 02, 2012
This is my first attempt at 37 deg. flares but from previous experience with reverse 45s put a few drops of lubricant (I use 3 in one) on the die before attempting the flare. This eliminates uneven and torn flares. Also practice a bunch on some copper tubing. It helps once the tubing is clamped to put the whole thing in a vise so you are not looking like you need three hands while flaring. After several practice runs move up to the tubing you intend to use and again, practice until you are satisfied. Although the tool is pretty much self explanatory to anyone with experience it came with no instructions which prevented me from giving it 5 stars instead of the 4 I gave.
Pros:
  • Lightweight
Yes, I recommend this product.
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good gary
Verified Purchaser
portland,oregon

37deg flaring tool

December 31, 2011
Am impressed with product. Works as well as tool twice the price
Pros:
  • Lightweight
  • Decreased Stopping Distance
  • No Fade
  • Easy To Install
Yes, I recommend this product.
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Mike
Kansas

Good price, poor die quality

July 08, 2011
Used it on 5/16" tubing when I first got it and it worked fine. Die halves didn't mate up perfect but good enough. Few months later I used it on 1/4" aluminum tubing and found that the 1/4" die halves when closed aren't round but oval so it won't close around the tubing without crushing it and the die halves are 1/16" apart when clamped on the tube. Also, the top of the two die halves aren't at the same height or shape so the flare is very uneven. I may have just gotten a bad one, most of the dies look ok but the 1/4" is unusable and the 3/16" looks worse so I'd have to say poor QC. I'll have to buy a different, better one now to finish my job.
No, I would not recommend this product.
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Merchant Response:

Speedway Customer Service worked with this customer to exchange the defective tool for a properly machined item. Units on the shelf were then checked for proper fit.
Page 1 of 2

Product Q&A

1 questions : 2 answers

2 answers

Does this flaring tool make a double flare?

January 11, 2011

Does this flaring tool make a double flare?

Answers

July 03, 2015
Eric
Expert
No, this tool will not make a double flare. This tool, part number: 91089529, is for use on 37 degree "AN" type fittings. Many OE brake parts are built to use 45 degree "double" flares. In some applications, using the 37 degree single flare on a 45 degree double flare will cause a leak. However we do sell the tool that you will need. We suggest, part number: 91089525, 45 Degree Double Flaring Tool. This is a handy tool to double flare mild steel brake lines just like the brake shop does. This tool makes 45° flares only. For 3/16", 1/4", 5/16", 3/8", 1/2" mild steel line only, this tool is not to be used with stainless steel line.
January 18, 2011
Waymon
No, this tool will not make a double flare. This tool, part number: 91089529, is for use on 37 degree "AN" type fittings. Many OE brake parts are built to use 45 degree "double" flares. In some applications, using the 37 degree single flare on a 45 degree double flare will cause a leak. However we do sell the tool that you will need. We suggest, part number: 91089525, 45 Degree Double Flaring Tool. This is a handy tool to double flare mild steel brake lines just like the brake shop does. This tool makes 45° flares only. For 3/16", 1/4", 5/16", 3/8", 1/2" mild steel line only, this tool is not to be used with stainless steel line.
Page 1 of 1

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