How far can a toilet be from main stack?
In short, your toilet must be no more than 6-feet away from the stack if the waste line diameter is 3-inches. If the waste line diameter is 4-inches, the toilet must be no more than 10-feet away from the stack.
How big is a toilet stack in a bathroom?
The main stack is a length of 3- or 4-inch pipe that runs vertically from the main bathroom to the sewer. The diameter of the stack above the main bathroom reduces to 2 or 3 inches and extends through the roof. Tie the waste line from the new toilet directly into the stack if the toilet is within six feet…
What’s the best way to run a toilet in the basement?
One solution is to build up the basement floor, creating a false floor within which the new drainpipe will run. This allows you to avoid tearing up the concrete floor, but it will leave your basement toilet elevated on a slab—a setup most homeowners dislike.
How do you connect a new toilet to a stack?
To connect a new toilet to an existing stack, you need three basic fittings. The first holds the toilet down and seals it, the second directs the water flow toward the stack, and the third ties the new toilet into the stack.
Can a sewer line be dropped into a basement toilet?
If you are installing a basement toilet, the main pipe may be the sewer itself. In that case, you may be able to drop the waste line directly to the sewer without using a closet bend, then tie into it with a long-sweep sanitary tee. Chris Deziel has a bachelor’s degree in physics and a master’s degree in humanities.
How far does a toilet have to be from the stack?
I’m planning a basement reno and I was wondering what (if anything) the code says about how far a toilet can be from the main stack. I’ve just drawn up a quick sketch and it looks like the ideal place for the toilet is about 10 ft from the 3″ main vertical stack.
Which is the main pipe for a basement toilet?
If you are installing a basement toilet, the main pipe may be the sewer itself. In that case, you may be able to drop the waste line directly to the sewer without using a closet bend, then tie into it with a long-sweep sanitary tee.
Do you need a vent for a toilet stack?
If the existing stack is a drain for fixtures on the floor above, you will need a separate vent regardless. Chances are the the vertical stack turns horizontal right under the slab, so by the time you figure in pitch, you may need to connect elsewhere. First thing will be to determine where the horizontal drain to the sewer is.
If you are installing a basement toilet, the main pipe may be the sewer itself. In that case, you may be able to drop the waste line directly to the sewer without using a closet bend, then tie into it with a long-sweep sanitary tee. Chris Deziel has a bachelor’s degree in physics and a master’s degree in humanities.
