Stable Performance: Our fully automatic 304 stainless steel float valve automatically regulates the water level, no manual adjustment is required. It can replace the traditional floating ball valve with stable performance and high reliability. Free your staff and simplify your life. The exquisite appearance and durable hard shell have high friction and impact resistance, which effectively increases the product life. High Quality: Made of food grade 304 stainless steel to ensure the safety of drinking water. The internal float valve allows water to flow until a certain level is reached. As soon as the water level reaches this height, the float is pushed upwards by the water due to buoyancy and the water flow stops. When the water level starts to drop, the valve opens again and the water starts to flow again, so no electricity is needed. Small and space-saving: The fully automatic float for water level control made of 304 stainless steel. The valve is small and does not take up space.