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Recent content by MDbrotha

  1. MDbrotha

    Drain outlet types

    I'm trying to learn the difference between a ty-seal outlet and a inside caulk outlet. can anyone help
  2. MDbrotha

    Wall Pipe vs Wall Sleeve

    Which is better to use, wall pipe or a wall sleeve
  3. MDbrotha

    Vacuum Breakers??

    Vacuum breakers serve for what purpose?
  4. MDbrotha

    Backing Rings

    Can someone explain the use of backing rings? I'm trying to figure if I want to use them on my current job or not.

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