Mr tee's Recent Activity

  1. Mr tee replied to the thread Can flexible coupling be installed on a toilet drain 3" ABS pipe?.

    If you use a shielded coupling you do not slide it, you fold one side back. The rubber is thinner than the unshielded.

    May 12, 2021 at 4:49 PM
  2. Mr tee replied to the thread Ice Machine Drain (Small Commercial Hoshizaki).

    The wet vent is a problem and you certainly don't want an air gap in a concealed location.

    May 11, 2021 at 8:44 AM
  3. Mr tee replied to the thread Can flexible coupling be installed on a toilet drain 3" ABS pipe?.

    You can fold back the rubber then snap it back when the fitting is in place. The metal shield can either be slid up the pipe then slid...

    May 11, 2021 at 6:22 AM
  4. Mr tee replied to the thread Help replacing kitchen stop valve Cartridge.

    The stem is probably hard to get out because you are fighting a washer that has mushroomed and is now larger than the opening. With the...

    May 10, 2021 at 1:16 PM
  5. Mr tee replied to the thread Basement bathroom plumbing no roof vent.

    AAVs only protect against negative pressure, not positive. Water falling down the stack from above can cause positive pressure. Whether...

    May 10, 2021 at 11:09 AM
  6. Mr tee replied to the thread Toilet Water Supply Line, what size is it?.

    That looks like an old American Standard stop. They had their own uniquely sized SJ nut.

    May 9, 2021 at 11:44 PM
  7. Mr tee replied to the thread Stuck shower handle screw (not the set screw).

    Assuming the screw is brass, I would just drill it until the head pops off.

    May 8, 2021 at 5:09 PM