Search results

No, the 3" is not the drain from the downstairs toilet, I should have clarified that. The 3" was my rough-in out of the concrete slab, destined to be the drain for upstairs. It is however, the only thing on that drain. Is that a bad thing? I've read that having another fixture drain into a...

We are adding a story-and-a-half addition, with baths both up&down-stairs. I have my wet wall from the downstairs bathroom in a location which allows for the upstairs toilet to flush directly into a vertical 3" pipe, which I will vent with a 3x3x2 wye positioned approx 4-6" below the closet...