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    Jackeyes02's Avatar
    Jackeyes02 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jun 5, 2012, 05:00 PM
    Moen 7400 hot and cold error
    The water supply has reversed (hot for cold) after changing the cartridge in a MOEN 7400 faucet.
    What did I do wrong?
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #2

    Jun 5, 2012, 05:28 PM
    Remove the cartridge and rotate 180 degrees, reinstall. That shoud revers the flow.
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
    		  
    #3

    Jun 6, 2012, 07:34 AM
    Quote Originally Posted by Jackeyes02 View Post
    the water supply has reversed (hot for cold) after changing the cartrige in a MOEN 7400 faucet.
    What did I do wrong?
    Bob had the correct solution, however all you have to remove is the handle. Now rotate the stem 180 degrees and reassemble. Hot and cold on the right side now? Good luck, Tom
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