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OTC 4503 Stinger Double Flaring Tool Kit

by OTC
83 customer reviews

List Price: $39.95
Price: $26.47 & FREE Shipping on orders over $35. Details
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Ships from and sold by Amazon.com.
  • Designed for double or single flare in copper aluminum soft steel brake line and brass tubing
  • Chrome swivel is made of alloy steel and reduces friction
  • Forged yoke is made of heat-treated steel
  • Includes five adapters covering 3/16 inch through 1/2 inch and 4.8 mm through 12.7 mm
  • Housed in a blow-molded storage case
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$26.47 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

OTC 4503 Stinger Double Flaring Tool Kit + Ridgid 32975 1/8-Inch to 5/8-Inch Close Quarters Tubing Cutter + OTC 6515 3-in-1 180 Degree Heavy Duty Tubing Bender
Price for all three: $64.45

These items are shipped from and sold by different sellers.

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Product Information

Technical Details
BrandOTC
Item Weight2.6 pounds
Product Dimensions9.9 x 6.3 x 2.2 inches
Item model number4503
Exterior Smooth
Manufacturer Part Number4503
  
Additional Information
ASINB000L7QZ0Q
Best Sellers Rank #4,208 in Automotive (See top 100)
Shipping Weight2.6 pounds (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableJuly 7, 2004
  
Warranty & Support
Warranty, Parts: Parts

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Product Description

The OTC Stinger double flaring toll is designed for double or single flare in copper, aluminum, soft steel brake line, and brass tubing (to 45 degrees). The chrome swivel is made of alloy steel which reduces friction and the forged yoke is made of heat-treated steel for long life and durability. The kit comes with five adapters covering sizes from 3/16 inch through 1/2 inch and 4.8 millimeters through 12.7 millimeters and a blow-molded storage case.

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

23 of 24 people found the following review helpful By Philip Russo on December 26, 2010
Verified Purchase
This is a well made, easy to use tool that produces great results. It's made by OTC so it is tough, and will last a lifetime if used properly. I bought a small reamer with a short handle on it, and it fit in the case like it was part of it just under the clamp bar.
If you properly cut, set and ream the tubing as well as use a few drops of oil on the dies and the point of the flaring tool it will work perfectly and for quite a long time.
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15 of 16 people found the following review helpful By Stanley A. Helms on December 28, 2011
Verified Purchase
I have used flaring tools on plumbing, but never attempted a double flare. Needed this while replacing brake line on vehicle. This kit provided the proper size i needed and others as well. directions were straightforward and easy to understand and finished my brake replacement with ease.

I suggest this kit to anyone doing double flares.
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3 of 3 people found the following review helpful By Randy Croft on April 9, 2014
Verified Purchase
I bought this kit knowing that OTC Stinger is an off shore manufactured tool. I was able to replace all brake lines on my pick up and the tool worked great as advertised but I had to be very careful not to over tighten and bend the handle or ruin the threads of the flare tool. But good results for the cost
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9 of 12 people found the following review helpful By heater93 on May 2, 2011
Verified Purchase
i bought this kit becuase the OEM brand tool i bought from autozone broke in half. the clamp broke.

ussually i am very impressed with OTC's tools and i do own many of them. but this one is not that great.

the first flare i went to make the swivel on the screw started to bend and was instantly ruined/warped making it impossible to make a clean, usable, double flare. also it was not easy to use at all as it does not have a bolt head on it but rather it has the little puny sliding metal bar. i would much rather use a socket and wrench than my hand.

so needless to say i have a full kit by using the autozone yoke/swivel and the otc clamp and fittings. all fit inside the otc case so i am happy to at least have a full kit. but the price i payed for this kit and the other kit i could have just invested in a snap-on or craftsman kit.

very dissapointed. only given two stars becuase the case is nice and i was able to complete the kit with the pieces from the other broken kit.

my reccomendation: go buy an expensive one, it will last you forever
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5 of 6 people found the following review helpful By Newms on March 15, 2013
Verified Purchase
The tools works ok but if you are not careful the compression device will slip off the holding frame. It takes some practice to use correctly. I would advise doing some "dry runs" on pieces of scrap tubing before using it on something that would be inconvenient to replace. A fair value for the occassional user.
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4 of 5 people found the following review helpful By rick on December 16, 2012
Verified Purchase
after doing half the lines for my 72 Chevelle it became apparent that shaft that goes into the line on the smallest die used for the first step in the procedure was too small in diameter allowing the flare to occationally be slightly offset. i went to the local auto-zone and purchased a similar kit for 37 bucks and finished the velle and have now done a truck with that kit. I'll try to get some of my money back by selling this one off, sans the smallest die.
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4 of 5 people found the following review helpful By cooler joe on November 18, 2012
Verified Purchase
the clamp had sharp burrs on the edges which had to be filed off to prevent damaging the tubes. The handle can slide out during use so you have to add some tape to the end of the handle to keep it from sliding out. Overall, the product works but the design is only OK. The key tricks are to carefully clean up the end of tube - sand square and clean the edges. Next, apply some oil to the end before beginning the flaring.
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2 of 2 people found the following review helpful By C.P. on July 10, 2012
Verified Purchase
I was not able to get one flare out of this product; the main shaft bend and the 3/16 mandrel broke off on the first attempt; I am always very careful with my tools; I purchased the OTC ISO Bubble flaring tool - works perfect and is recommended.
Amazon's return process is awesome.
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Want to discover more products? Check out this page to see more: double/single flare tool

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OTC 4503 Stinger Double Flaring Tool Kit
This item: OTC 4503 Stinger Double Flaring Tool Kit
Price: $26.47
Ships from and sold by Amazon.com