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How To Remove Soldered Copper Pipe

Removing a copper pipe that has been soldered in place is a difficult task. There are several methods that can be used, but the most common is to use a propane torch. The heat from the torch will loosen the solder and the pipe can then be removed by using a wrench.

How To Remove Soldered Copper Pipe

Removing a soldered copper pipe can be a difficult process. The first step is to heat up the solder so that it is liquid and can be easily removed. A heat gun or propane torch can be used for this purpose. Once the solder is liquefied, the pipe can be gently wiggled until the solder releases. If the solder does not release, more heat may be needed. Once the solder is released, the pipe can be pulled out of the fitting.

-Soldering iron -Solder – flux – Safety goggles – Apron – Copper pipe cutter – Pipe wrench – Sandpaper

  • Remove insulation
  • Use a hacksaw to cut the pipe just below the solder use a pipe cutter to cut the pipe above the solder use
  • Use a wire brush to remove as much of the solder as possible

-Use a heat gun to heat up the solder on the copper pipe. -Once the solder is melted, use a pair of pliers to grip the copper pipe and twist it until the pipe breaks free from the solder. -If necessary, use a hacksaw to cut the remaining part of the copper pipe off from the solder.


Frequently Asked Questions

Can You Unsweat A Copper Pipe?

It is possible to unsweat a copper pipe, but it is not a quick or easy process. The pipe must be completely drained of water and then heated until the solder begins to melt. The solder can then be poured into the joint and allowed to cool.

Can I Solder Copper Pipe Twice?

Yes, you can solder copper pipe twice as long as it is clean and free of any oxidation.

Can You Unsweat Copper?

Yes, you can unsweat copper. Copper is a metal that is found in many different types of ores. When it is exposed to the air, it will form a layer of copper oxide on the surface. This oxide layer protects the underlying metal from corrosion.

Do You Have To Remove Old Solder From Copper Pipe?

Removing old solder from copper pipe is a difficult and tedious process. The solder can be removed by heating it until it liquefies and then using a plunger to push it through the pipe.

Can You Resweat Copper Pipe?

You cannot resweat copper pipe. Sweating is the process of water vapor condensing on the surface of a cool object. In order to sweat, the metal must be below the dew point temperature of the surrounding air. Copper is above the dew point temperature, so it will not sweat.

Can You Unsolder And Resolder Copper Pipe?

You can unsolder and resolder copper pipe, but it is not an easy process. First, you need to unsolder the old solder from the pipe. Then, you need to clean the pipe and the connector with a wire brush. Next, you need to apply flux to the connector and the pipe. Finally, you need to re-solder the connector to the pipe.

Can You Reheat A Copper Solder Joint?

Yes, you can reheat a copper solder joint. However, doing so can cause the joint to fail.


In Summary

Removing a soldered copper pipe is a difficult process that should only be attempted by a professional. A professional will use special tools to heat the solder and then use a plunger to remove the pipe.

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