What is the size of the washbasin with embedded water pipes in the bathroom?

Drainage branch pipes connected to washbasins, washbasins, bathtubs, and sanitary basins.

The pipe diameter is DN32 (the diameter of the sewer pipe is 32 mm), and the larger size can be DN40 (the diameter of the sewer pipe is 40 mm).

Introduction to water pipes: It is a water supply pipe, and modern decoration water pipes are all buried wall construction.

There are three types of water pipes, the first type is metal pipes, such as hot-dip cast iron pipes, copper pipes, stainless steel pipes, etc.

The second category is plastic composite metal pipes, such as plastic composite steel pipes, aluminum-plastic composite pipes, etc.

The third category is plastic pipes.

Sewer Installation Tips:

Make sure the basin and basin drainer are installed.

Unpack the purchased basin drain pipe.

One end of the basin drain pipe is specially connected to the basin drainer, and the plastic head of this end is unscrewed.

Place the unscrewed plastic head on the basin drainer again.

Put the basin drain pipe over the basin drainer and tighten it with the plastic head that was previously screwed on the drainer.

If there is leakage, you can wrap the raw material belt at the connection between the sewer and the sewer pipe, and then carry out the fifth step.