Float valve DN20, G3/4 &34Male thread water sensor float valve float ball floats valve+float valve swimming pool float valve swimming pool float

Wide Compatibility: Designed with normally used G3/4 inch thread, suitable for many pipe fittings. Working principle: When the water level in the water tower water drops, the floating ball falls. Using the water pressure in the water pipe, the silicone piston sealed in the valve body opens, and the valve body open valve Rubber seal: The top of the piston is installed with a thickened rubber seal. The water outlet in the valve body is processed flat and in smoothness, which can achieve a better seal and prevent any leaks. Stainless Steel: The float ball and stem are made of stainless steel, which has excellent resistance to oxidation, no rust in humid environment, and resistance to deformation. Brass valve body: The brass valve body is healthy and will not produce any toxic substances.And exhibits high corrosion resistance in atmospheric air and fresh water, no tendency to stress corrosion cracking. Material: stainless steel < p>silver Inlet Port Size: G3 / 4 inch Operating Pressure: