In CA, would code allow for a drain line to be tied into the vent line shown at the location of the red arrow below?
Single family home.
Happy to draw a picture of where that vent lines goes, if that makes a difference.
In CA, would code allow for a drain line to be tied into the vent line shown at the location of the red arrow below?
Single family home.
Happy to draw a picture of where that vent lines goes, if that makes a difference.
No, you can't add a new drain to the vent stack. That would compromise the function of the vent.
To add another drain in to your plumbing system, you have to make sure that the waste line and vent are large enough for the fixture.