Replace Kitchen Sink Drain Pipe In Wall

15 to 30 there aren t many reasons for changing out the drain pipes under a kitchen sink but it s not uncommon to replace the drain assembly during a kitchen renovation when the sink is being replaced.

Replace kitchen sink drain pipe in wall.

First the wall can be opened and. Use the pliers to unscrew any stubborn slip nuts. If you are looking for an easy step by step instructional on how to plumb a drain then this is it. Go into the crawlspace if the sink is at ground level and find the point at which the pipe passes through the bottom plate of the wall.

Insert a compression gasket into the top of the drainpipe of the sink. I don t know how to remove the section in the wall without cutting into the back of my fancy ish new ish. Fasten each pipe together by twisting on a ring shaped nut with pliers. The sink drain runs into a wall behind the cabinets and then straight down into the basement.

The drain pipe should run from the drain to the floor. It should fit snugly into place. Remove the old drain pipe remove the old drain assembly from the top down. You can choose a new sink with a deeper basin than the existing sink has but if it hangs down too low it won t drain properly and you ll have to lower the sanitary tee connection in the drain line inside the wall.

Place a p trap under it to connect it to the pipe in the wall. Measure the tailpiece for buying a new kitchen sink. This video shows how to assemble drain pipes under a sink. A rubber compression gasket is a small flexible gasket that creates a watertight seal.

It may be necessary to replace the entire drain pipe from the sink all the way to a main drain pipe in the building. Follow the pipe to the point at which it connects to the. This can be done in at least two basic ways. I d like to replace the entire run from the sink to the sewer with pvc.

Place a rubber compression gasket inside of the drain pipe.