How To Do A Double Flare

A double flare is a technique used to improve the seal of a fitting or connector. It is done by expanding the end of a tubing or pipe beyond the size of the fitting or connector. This increased diameter provides a better seal and prevents fluid from leaking out.

How To Do A Double Flare

There are a few ways to do a double flare. One way is to use a tubing bender. Another way is to use a vise and a wrench. Another way is to use two wrenches.

– tubing cutter – hacksaw – bench vise – propane torch – WD-40 – metal polish

  • Cut the tube at the marked line use a file to smooth out any
  • Take the tube and cut off one end
  • Measure the tube to the desired length of the flare
  • Mark the tube at the desired length

1. Make sure the joint you are going to flare is clean and free of dirt, grease, and oil. 2. Apply heat to the joint with a torch. The heat will help soften the metal and make it easier to flare. 3. Hold the flare tool against the end of the tubing and gently tap it with a hammer until the flare is fully formed.


Frequently Asked Questions

How Do You Double Flare A Brake Line Without Tool?

You can’t.

How Do You Make A Double Flare On A Brake Line?

There are a few ways to make a double flare on a brake line. One way is to use a brake line flaring tool. Another way is to use a pair of pliers and a hammer.

How Do You Double Flaring?

There are a few ways to do this, but the most common way is to use a flaring tool. This is a tool that has two cones on it – one that goes into the pipe and one that flares out. You put the pipe in the cone on the flaring tool and turn it. The flared end will be even with the end of the pipe.


To Summarize

To do a double flare, start by heating the pipe up until it’s red hot. Then, use the pliers to hold the pipe while you use the other hand to flare it out. Keep flaring until the pipe is twice as wide as the original size.

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