DIY | How to Make Check Valve using a PVC Pipe (One Way Valve)
Channel: John's Crafting Lab
Date: 2017-04-12

How to make an One Way Valve at home using only a PVC pipe and the necessary tools.

Best for small projects,air and water pumps,fountains,anything small with low pressure.

However this design is ideal,making this out of thick metal pipe with welded caps and brazed fittings will allow a pressure of up to several bar,depending on the quality of the work involved.
Be careful and responsible,high pressure is dangerous.

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Shaving Mirror Kevin MacLeod (incompetech.com)
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