Recent content by TheMostHackEver

I wouldn’t do that. I’d cut the old one out and install to the new location 5” away.

If you raise your trap arms you need to raise the connection point in the vertical stack. Do not install fitting in the horizontal fixture arms to raise them without reventing back to the vertical stack. Without reventing you’d have created an s/trap. Leave the fixture arms at 15” if it’s...

Septic systems are sized based off the number of bedrooms and or any high volume fixtures, like big tubs. The number of bathrooms isn’t relevant when sizing septic in my locality.