(Installation diagram on the side)
When the water level in the tank is low, the float ball lowers with the water level, and the connecting rod that fixes the float ball pulls the piston in the valve body outward, allowing tap water to flow into the tank.
The water inlet stops the water supply
When the water level rises, the float ball starts to float up and pulls the connecting rod upwards. The connecting rod is connected to the valve at the other end, and when it rises to a certain position, the connecting rod supports the valve seal, stopping the water supply to the tank.
(Top installation diagram)
When the water level in the tank is low, the float ball lowers with the water level, and the connecting rod that fixes the float ball pulls the piston in the valve body outward, allowing tap water to flow into the tank.