Maybe many people are still looking for how to solve the basin leak, how to replace the drain and so on. Today, I will popularize the knowledge about this aspect to everyone, so that more people can understand that this is actually commonly used in our life, and it is also some of our tips to popularize our common sense of life. Because it is one of the very important options for home improvement.

1. Disassembly and replacement of the Waste Drain
1. Take out the basin sewer pipe, and remove the fixing parts and flanges under the sewer pipe (the body of the sewer plays a leading role in the connection);
2. When installing the basin drainage, pay attention to take out the cabinet countertop, remove the flange of the sewer pipe, and surround the flange on the basin surface.
3. After tightening the flange, put the basin on the table surface, align the drain port with the entrance and exit of the cabinet countertop, and apply structural adhesive on the surface of the basin drain port and sewage pipe, paying attention to cater evenly and thoroughly to avoid water leakage.
2. Basin drainer disassembly and replacement process
1. Drainer
Remove the lower end fixing card and flange plate of the basin drain, and then surround the flange of the basin drain pipe under the basin, pay attention to tighten the flange, then place the basin on the top of the cabinet, and align one end of the basin drain pipe A good cabinet countertop is placed next to the hole of the basin.
2. Coiled straps to avoid leakage
Then align the other end of the basin sewer pipe with the hole edge of the sewage treatment water pipe to carry out adjustment;
Take out the parts of the sink drain pipe, and use a wrench to tighten the drain pipe socket;
Pay attention to see if the two sides of the sink drain pipe are adjusted evenly, and if they are tightened.
3. Check whether the washbasin is leaking, if there is no leaking, it means that the replacement is successful.
Xiu Dada warm reminder: pay attention to the process when the basin is replaced, the most important thing is to be careful to align the socket, and then carefully coil the rubber gasket to avoid water leakage.