I have some decent ideas as to why, I’m asking mainly as a hopefully fun contribution here, and to maybe learn some interesting plumbing info!

  • deleted@lemmy.world
    link
    fedilink
    arrow-up
    1
    ·
    1 year ago

    I have seen some houses with hoses inside pipes. By doing it this way, they can just pull the hose and replace it with a new one. Even if it’s leaks it will leak inside the pipe not inside the wall.

    • AA5B@lemmy.world
      link
      fedilink
      arrow-up
      1
      ·
      1 year ago

      Labor is the most expensive part: isn’t that just doubling the labor cost? Or is it that when a house is converted, they just thread through the existing leaky plumbing?