Floor Drain P Trap Diagram

The sewer side will have sewer gases present but the water sitting in the bottom of the trap prevents the sewer gases from entering in to the house.

Floor drain p trap diagram.

The left side of the trap connects to the plumbing fixture and the right side connects to the sewer. This diagram of a typical dwv system is called a plumbing tree. The diagram at right shows a p trap which can be found at sinks showers and bath tubs. This water gets refreshed whenever more water runs through it.

The left side of the trap connects to the plumbing fixture and the right side connects to the sewer. Basement floor drains don t get a lot of attention until the sewer backs up or the basement smells like an outhouse. There is a p trap in the 4 cast iron under the basement slab. See more ideas about floor drains basement flooring shower pan.

They lead into larger branch drain pipes which lead into the 4 inch stack. Apr 11 2018 explore mitchell matthews s board floor drain details on pinterest. The diagram at right shows a p trap which can be found at sinks showers and bath tubs. The waste stack runs to the basement and changes from 3 to 4 cast iron 3 feet above the basement concrete slab.

I have a 1st story bathtub with a 1 1 2 pvc p trap connected within 18 to a 3 cast iron waste stack and vent. Water runs down the sink drain into a p trap so called because it s shaped like the letter which fills up with water to prevent sewer gases and odors from getting into the house through the pipe. Both kitchen 1 1 2 inches and bathroom 1 1 4 inches are smaller than the rest of the drain system on purpose. When installing your vents it s highly recommended that you plan out your drain lines to minimize the risk of clogging.