regarding basement bathroom rough in...
see thread:
https://terrylove.com/forums/index.php?threads/basement-rough-in-need-advice.59237/
HJ shot my design down, commenting that an AAV will not work upstream of a backwater valve and then disappeared. I'm looking for some guidance how to proceed.
see thread:
https://terrylove.com/forums/index.php?threads/basement-rough-in-need-advice.59237/
HJ shot my design down, commenting that an AAV will not work upstream of a backwater valve and then disappeared. I'm looking for some guidance how to proceed.