Rough-in Plumbing Diagram For Toilet. Rough in plumbing is when all the water and drain pipes have been installed through the holes in the studs and the vent system is in place. Determine the dimensions and location of your new toilet first.
Find out how to rough-in. The only fitting code allows for vertical to horizontal transitions 5. Be sure you call out the size of each pipe shown on your rough in plumbing diagram.
How a toilet works toilet plumbing diagrams.
12 inch rough in toilet a 12 inch rough in is the most common measurement in bathrooms. Use a 90-degree elbow or stub-out fitting to insert the water line into the surface plane. The bathroom sinks water lines are roughed-in 3 inches above the drain. If you intend to use fittings that turn just 45 degrees draw that acute angle on the paper.