How to drain a above ground backflow for your sprinkler system

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  • Опубліковано 17 жов 2024

КОМЕНТАРІ • 13

  • @deadpenguinss
    @deadpenguinss 10 місяців тому

    Did this last year, and my lawn-side ball valve chamber blew out anyway. Luckily, it just so happens when I fully open the valve it covers the hole so I didn't technically need to repair it. I'll be adding insulation this year. Thanks for the video!

  • @Hotshotutah
    @Hotshotutah 2 роки тому +1

    Thank you for the video! Very helpful!

  • @1125dga
    @1125dga 2 роки тому +1

    Oh wow very cool I’m in Austin about to prepare for our next winter storm thank you guys for this!

  • @GrayfinRois
    @GrayfinRois 2 роки тому +2

    Awesome video. Everything you need to know in two minutes. Great job. Thank you.

  • @gsftom
    @gsftom Рік тому

    Good plan. Just draining the bfp leads to the bfp freezing on the pressure side. Need to be able to drain both sides down below the ground.

  • @Israyafri10
    @Israyafri10 2 роки тому

    So I just did all steps, and there still water coming out from valve with no pressure at all, but it’s been running for about 20 minutes, is that normal? Does it take long for water to stop running?

    • @justinwilson1779
      @justinwilson1779  Рік тому

      Sorry for the late reply. You likely have fixed it by now but it sounds like the first isolation valve is leaking by.

  • @GratefulSeaDog
    @GratefulSeaDog 2 роки тому

    Thanks boys!

  • @cwsturgeon
    @cwsturgeon Рік тому

    This video does not cover every case. Not all states and or water providers allow the drain valves. This video was shared in my area and has cause more confusion than help. You should have stated that not all installs are the same.

    • @justinwilson1779
      @justinwilson1779  Рік тому

      Clinton, great point different areas may have different codes and drain valves. The video shows how they are generally installed around Austin, Tx.

  • @MichaelStephenLau
    @MichaelStephenLau Рік тому

    Still has water in pipe. Poor design done here

    • @justinwilson1779
      @justinwilson1779  Рік тому

      Hi Michael. True statement. A below grade drain and isolation valve is definitely better. This is how most valves are installed around Austin Texas so that's why we showed the process like this. I think many installers thinking is it would be better for the pvc to freeze than the entire RP.

    • @MichaelStephenLau
      @MichaelStephenLau Рік тому

      @@justinwilson1779 Yeah, same here in Houston. I’ve considered cutting the pipe and installing a fitting to clear the bottom.