Recent content by LWC4151

Its kinda hard to tell distance but you probably want to run a vent for the new tub location. They surely want 2" for tub/shower drains, vent can be 1.5. You probably dont want to use 3/4 for the lines as it will talk for ever get hot water with the larger volume

The vertical 3" line after the 3x3x3 wye at the top of the photos is strictly a dry vent. The main 3" drain (after the 3" vertical vent) continues strait 18' (pitched 1/4 per) through a crawl space to the basement, then turns and exits to the septic. There will be a 1-1/2" vanity drain where the...