Joey Larson
New Member
Good Morning,
I am remodeling a second story bathroom and moving the double vanity away from the house's main stack. I was wondering if I can drain the vanity on a different line to the basement and tie into the existing laundry tub drain. I have attached a diagram for what I mean, the red line is what I am proposing.
Minnesota follows UPC and I think this would be termed a waste stack which I know they don't allow...I am just not sure how this would be done another way.
I am remodeling a second story bathroom and moving the double vanity away from the house's main stack. I was wondering if I can drain the vanity on a different line to the basement and tie into the existing laundry tub drain. I have attached a diagram for what I mean, the red line is what I am proposing.
Minnesota follows UPC and I think this would be termed a waste stack which I know they don't allow...I am just not sure how this would be done another way.
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