Small O-Ring on Large Object

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  • Cdn_Cuda
    You can finish projects?!
    • Jul 2020
    • 4525
    • Vancouver, BC

    #1

    Small O-Ring on Large Object

    Finally go the proper sized o-ring for the valve on my NME. Trouble is getting the damn on the valve stem. The stem is girthy, and I can’t stretch that little o-ring on it. Please share your tips! (And just the tip…)

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  • Trbo323
    MCB Member
    • Jul 2020
    • 6358
    • Vancouver WA

    #2


    Originally posted by Cdn_Cuda
    The stem is girthy,
    THAT'S WHAT SHE SAID

    had to be done

    Get yourself some snap ring pliers like these




    Put the o ring on the end and open them up a bit. A lot of times I end up putting the pliers over the stem and getting the ring on that way.

    Sent from my motorola edge 5G UW (2021) using Tapatalk

    I use Tapatalk which does NOT display comments. If you want me to see it, make it a post not a comment.

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    • Cdn_Cuda
      Cdn_Cuda commented
      Editing a comment
      Thanks! Have a whole case of those bad boys. Didn’t think about that. Let’s see how it goes. When in doubt I’ll just keep adding lube on the pin.

    • Cdn_Cuda
      Cdn_Cuda commented
      Editing a comment
      Every time the orings snap and break.

    • BrickHaus
      BrickHaus commented
      Editing a comment
      Maybe a softer durometer one is needed to stretch that far?

      You could try drilling a hole just larger than the shaft diameter in something flat and hard. Im eyeballing sanded plywood. Or better yet a small piece of formica(sp?l

      Then lube the orings up and place it over the hole. Then press it on?
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