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How to Remove Solder on Copper Pipe?

Published in Plumbing Maintenance 2 mins read

Removing solder from copper pipe involves a few key steps to ensure the pipe is clean and ready for reuse or further work. Here’s a guide on how to do it:

Steps to Remove Solder

  1. Grip the Pipe: Use pliers to firmly grip the end of the copper pipe.

  2. Loosen the Solder: Apply pressure and twist the pipe back and forth. This motion will help break the solder's bond with the pipe. According to one reference, this action loosens the solder.

  3. Remove Residual Solder: After loosening the solder, use a wire brush to remove any remaining solder. It’s important to brush in the same direction as the metal's grain to avoid scratching or damaging the pipe.

Tools You'll Need:

Tool Purpose
Pliers To grip and twist the copper pipe.
Wire Brush To remove residual solder.

Additional Tips:

  • Heat Application (Optional): While not mentioned in the provided reference, some approaches suggest applying heat to the solder joint with a heat gun or torch before twisting the pipe. The heat helps soften the solder, making it easier to remove. Be cautious and wear protective gear if using heat.
  • Safety First: Always wear safety glasses and gloves when working with tools and metal to protect yourself from any debris or sharp edges.
  • Clean Workspace: Keep your workspace tidy to prevent accidents and ensure you can work efficiently.

By following these steps, you can effectively remove solder from copper pipes, allowing you to proceed with your plumbing tasks.

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