Q. My city allows homeowners to install their own plumbing. But to get the permit, I need to supply them with a rough-in plumbing diagram. What is a plumbing diagram? Can I just do a bathroom plumbing ...

On this page, you'll find a helpful explanation on how a toilet works, with toilet plumbing diagrams and definitions of ...

Learn why venting is important in a plumbing remodel and how to choose the best plumbing vent diagram for your space. When ...