Kitchen Sink P Trap With Garbage Disposal

3 main problems explained.

Kitchen sink p trap with garbage disposal.

Take for example this p trap connection at a garbage disposal. It has to be there. At first glance it looks almost normal when actually it is installed backwards. Removing the p trap sounds difficult but is really not that involved.

The cause of kitchen sink smells is often decomposing food in the garbage disposal or p trap but unless you re in the habit of dumping kitchen waste in the bathroom sink smells from that drain. It blocks sewer gases trying to travel inside your house from the exterior systems. If the p trap becomes only slightly clogged then you experience slow drainage in the. Large food particles like vegetable peels that become trapped in the curved pipe beneath the sink known as the p trap are another common cause of kitchen drain clogs.

Don t forget to plunge both sides of the sink. Installing a disposal on a. If the p trap is blocked or dry it would cause a sewage smell to emanate. Unfortunately the trap s water trapping ability extends to hair grease debris and soap scum.

This makes a p trap the number one location of clogs in the sewer system. You will need a channel type pliers. Under a double sink it might look like the garbage disposal isn t connected to a p trap but if you follow the pipe you ll see that it leads to a p trap even though the trap may be on the other side of the cabinet. I had 3 major problems that i.

Traps are engineered to be self scouring cleaning by virtue of their shape. If the disposal has a line to the dishwasher remove the plastic drain plug or knockout from the disposal inlet before mounting the disposal. When you attach the p trap also attach the dishwasher discharge tube to the inlet. Attach the discharge pipe or p trap to the disposal outlet with pipe connectors as instructed.

With the next couple of pictures i will attempt to explain what is wrong with this installation. After replacing my disposal i needed to change the configuration of the rigid white 1 1 2 pvc piping for the new disposal and double sink configuration with minimal sink to drain height. It works by holding water at the bottom of the curve to block the gases from going the wrong way. After spending hours i could not create a leak proof arrangement until i found the snappytrap kit.

This was made by an amateur who learned some things is sharing them in an easy to understand way. A garbage disposal can be installed in either a single kitchen sink or on one half of a double sink with a strainer basket in the drain of the second half of the sink.