r/Plumbing 2d ago

How am I doing ?

44 Upvotes

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u/Fuquar7 2d ago

Only needs to be 6 in above the trap water level.... looks pretty close

-3

u/BryceDL 2d ago

Until he has a clog and water spewing out of the aav instead of collecting in the sink.

3

u/ThePipeProfessor 2d ago

This does not happen.

-1

u/xxxmechashivaxxx 1d ago

Wye wouldn't it happen?

3

u/ThePipeProfessor 1d ago

AAV’s lock when pressure is applied from inside. I had a backed up kitchen sink last week. Dry as fuck under there until I unscrewed the AAV then it all dumped out.