O-Ring for Stainless Steel Drinking Water Systems

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Multipure recommends customers change the MC351S o-ring every two years to properly maintain the filter system.

This replacement O-ring is used in stainless-steel Multipure drinking water systems to help ensure a tight seal and maintain internal pressure.

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  • 5
    Worked GREAT

    Posted by Milford Stringfellow on Jul 19th 2023

    perfect fit with no leaks

  • 3
    O-Ring and V Ring

    Posted by DARLENE ASHLEY on Jun 14th 2023

    So Far it is working and My purifier is leaking now

  • 5
    CB6 Filter

    Posted by James P Silva on Apr 13th 2023

    The O-Ring solved the problem and was shipped and arrived fast.

  • 5
    o ring is absolute perfect fit

    Posted by William Vonderohe on Feb 1st 2023

    I find its always best to replace rubber type seals when doing maintenance.

  • 5
    O-Ring for Stainless Steel Drinking Water Systems

    Posted by Russ Kautz on Dec 19th 2022

    Perfect fit and I recommend replacing this every year.