1. Because there are many types of water traps and there are many specifications, before installation, it is necessary to select the appropriate water trap according to the purpose and installation environment, so as to avoid unnecessary trouble later. In addition, because the water trap needs to be connected to the sewer pipe, the water trap itself and its accessories need to be consistent with the specifications of the sewer pipe.
2. When installing the water trap, be sure to master the correct installation method, so as to avoid leakage. According to professionals, the nut and the sealing ring must be set in the corresponding position when installing the water trap. If the installer has little operating experience, the loose nut can be connected first, do not fix it, and then fix it after the pipes are aligned.
3. After installing the water trap, it is necessary to test the water trap. Because the water trap will be filled with water after the first water discharge, it is necessary to check whether there is any water leakage at the connection part. If water seepage is found, even if the situation is minor, it needs to be reinstalled, otherwise it will only get worse in the later stage.