1. First of all, we extend the downpipe interface of the floor drain into the downpipe to see if the surrounding floor drains inserted into the water pipe are standard. Some floor drains need to be equipped with a water seal core.

2. Therefore, when inserting the pipe, it is not possible to insert a pipe that is too thin. If a circle is added inside, the water seal core needs to be made slightly thinner. Only in this way can the small circle on the top be installed on the water pipe. Will affect the connection between the drainpipe and the floor drain.

3. Before installation, you also need to check whether there is any blockage in the drain pipe and floor drain. If there is no blockage, you need to turn off all the water sources, and then keep them dry.

Bathroom floor drain selection skills

1. First of all, consider the size. The surface size generally has a standard, the standard is 100*100mm, and the size of the leaked part of the water pipe, as well as the inner diameter of the buried water pipe, are known to professional masters. .

2. Then look at the sealing, this is the key link, generally there are two sealing methods, one is self-sealing, and the other is water sealing. The traditional water seal method will have a relatively simple structure, but it must also be noted that if the height of the water seal is too small, the bathroom will have a bad smell after a long time. Self-sealing is better, the structure is very stable, and it can also prevent foreign matter from flowing out of the sewer. The structure is complex, the sealing effect is better, and the quality is also good. However, it is recommended to choose a floor drain with dual functions of self-sealing and water sealing. Can be foolproof.

3. The floor drain selection technique is to look at the shape of the floor drain, to see if the shell is flat, without gaps, and without burrs. Generally, such a floor drain will be of good quality. If the shape is not flat enough and not smooth, then it is recommended not to buy such a floor drain. In case of leakage after use, the sewer will be blocked, and the bathroom will become dirty. It stinks, even to the point of stink.

4. To choose a floor drain, you must choose a big brand product. Only a good brand can have quality assurance. The floor drain is an important interface connecting the drainage pipe system and the indoor floor. It is a key step in the decoration of the bathroom. A good choice directly affects The quality of the indoor air, the bathroom has no peculiar smell, and it can also bring a comfortable, warm and healthy environment to the family.