This Float Valve Switch Assembly is for controlling the filling of water in any kind of storage Tank. The storage tank may be underground tank or roof top tank. It may be water cooler or some other storage vessel. This Float switch is for controlling the water flow i.e to say it automatically switches off the motor or pumping device once the desired water level is reached. It is compatible with both 220 VAC & 24 Volt DC current motors or pumping devices. The device/float part is placed into the tank. The wires of the float are connected to the connections of the motor or pumping device. Once the float part of the device starts floats vertically when the Tank/vessel is full, the device breaks the circuit to the motor or pumping device and motor stops. When the water levels again goes down, this devices makes the electrical circuit to the motor and switches it on. It is float type circuit breaker and circuit maker device. The application of this device are many from controlling the overflowing or overhead or underground tanks or in water coolers etc. One year warranty is provided against faulty piece. The hanging wire provided of two meter, which is more than sufficient for controlling overflow in any kind of tank. For any queries or question on this device or its application, feel free to contact FILTERKART. We are here for you.