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Pipes Knocking When Toilet Is Flushed


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Pipes Knocking When Toilet Is Flushed. To fix this, try running the water in the sink. This can cause the pipes to knock.

Pipes knock after flushing toilet r/Plumbing
Pipes knock after flushing toilet r/Plumbing from www.reddit.com

When you flush the toilet, the water pushes air through the pipes. When you flush the toilet, that annoying knocking noise is most likely coming from your pipes knocking against the wall. In this article, you’ll learn about the unfamiliar noises you hear in pipes when flushing a toilet, their causes, and how to fix them.

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Pipes knock after flushing toilet r/Plumbing

When you flush the toilet, the water pushes air through the pipes. Pipe knocking after flushing is usually caused by water hammer—sudden pressure changes in pipes. Check for loose pipe straps and secure them to. When you flush the toilet, the water pushes air through the pipes.

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