When we check and accept the toilet, we should not only check the ceramic tile, floor drain and waterproof, but also check whether the toilet meets the following requirements:
Open the angle valve to check whether there is leakage at the connection port; Check whether the automatic valve in the box can be opened and closed flexibly; Check the distance between the water level and the overflow pipe after the tank is filled with water; Press both sides of the toilet with both hands and shake it slightly to see if it is stable; Put a ball of toilet paper in the toilet, open the water hole of the board for flushing observation, and check whether there is leakage at each interface. Continuous flushing and discharging shall not be less than three times. If the discharge is smooth and there is no leakage at each interface, it is qualified
