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How can I fit 20mm Plumbing pipe to 3/4" Irish Push fit?

  • 09-12-2024 02:35AM
    #1
    kingsley16
    Registered Users, Registered Users 2 Posts: 64 ✭✭


    My water pipes under the kitchen sink are 20mm, looks like PEX barrier. They're all crimp fitted as well.

    I've some push fit fittings I want to use, 3/4" Irish (21mm), but they're slightly loose on the 20mm. Is there a way I can get them to fit - like sleeving, inserts, reducers etc



Best Answer

  • #1
    Lenar3556
    Registered Users, Registered Users 2 Posts: 2,375 ✭✭✭Lenar3556


    20mm multilayer maybe?
    If so you can get Multilayer adaptors to work with 3/4” Irish compression fittings.

    https://brooksonline.ie/brass-ip20-nut-insert-adaptor-to-copper-compression-3-4-x-20mm-ul8039?gad_source=1&gclid=Cj0KCQiAx9q6BhCDARIsACwUxu6w19sgzXj74VU8PVcO_E8Qy9BMtlk89CDtFrJIgihxe3XiljpkE9IaAiJpEALw_wcB

    Otherwise there are crimp adaptors also.



Answers

  • #2
    kingsley16
    Registered Users, Registered Users 2 Posts: 64 ✭✭kingsley16


    Yup, that's exactly what I got later that morning, local hardware store had it as well. Everything is all fitted and works well. Thanks for that link as well, bookmarked it for future reference; it's a new build, most of my plumbing seems to be 20mm.



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