Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Sewer clean out

Bio
Bio Member Posts: 278
in Plumbing
I'm having a hard time removing a 3" brass clean out plug, I'm planning to cut it out but this time I want to use a sch40 pvc plug, are the threads the same? will it work? Or I'm stuck using a brass type again

Comments

  • SWEI
    SWEI Member Posts: 7,348
    Should be standard NPT threads, so any plug will work. I use 6-8 wraps of heavy gauge PTFE tape (Blue Monster, the pink waterworks stuff, or yellow gas tape) and no dope.
  • delta T
    delta T Member Posts: 884
    Yep threads should be same. cold chisel and a mini sledge hammer that brass plug will come right out. I usually punch a hole through the plug near the edge (avoid the threads) and then carefully position the chisel on the edge of the plug pointed in towards the hole I just made and collapse it inwards.

    Definitely second the excesive PTFE use, makes life easy. Is this in a tapped cast iron tee?
    bodybyfisher

Categories