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-   -   Cartridge Replacement caused Banging Pipes! (https://www.askmehelpdesk.com/showthread.php?t=156230)

  • Nov 26, 2007, 01:24 PM
    WJGreer
    Cartridge Replacement caused Banging Pipes!
    Hello,

    I recently replaced a leaky cartridge in one of my showers. It has a Moen single handle shower faucet, and I used an OEM replacement. The leak was solved, and the shower worked perfectly for about two weeks. Now, suddenly, the pipes bang whenever I turn on that shower. I can turn it on a little (about 45 degrees of a full circle), but beyond that the banging begins and the pressure drops substantially. All of the other faucets in the house work normally.

    From what I know about the operation of the faucet, I suspect that the cold water is coming through properly and it's the hot water causing the problem.

    Most of the internet searching I have done has led to water hammer, but I do not think that is my problem as it seems to occur upon shutting off the water flow, whereas my issue happens only while the water is actually running.

    Any thoughts?
  • Nov 26, 2007, 01:28 PM
    ballengerb1
    You should go back and reinstall the cartridge. I believe it is not properly inserted into the mixer body. Just double check your work.
  • Nov 26, 2007, 01:32 PM
    WJGreer
    Quote:

    Originally Posted by ballengerb1
    You should gp back and reinstall the cartridge. I believe it is not properly inserted into the mixer body. Just double check your work.

    I will try that - thanks.

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