which aim to reduce the time spent on filling and checking the water tank, sealing effect and high pressure; Using a smaller float control device, which can withstand greater fluid pressure Used for waterer bowl automatic bowl tank horse dog cattle Water Leveler Auto Fill Float Valve,Durable,Corrosion Resistance,No Deformation, Clean And Sanitary Dimension: the float ball valve has a 1/ 2 NPT pipe thread, this is common in the pipeline world. Significantly save more than 30% of the water when cattle drinking, reduce the sewage discharge pressure,Water flow, and high efficiency. Water faster than the traditional straight-sealed, less splash. Wide range of use: the sink float valve is suitable for ponds, chickens, livestock pools, aquariums, fish and vegetables symbiosis, aquaculture, hydroponic reservoirs, and its adaptability is more than traditional metal float valves Floating principle: The tank float valve uses floating principle to control the inlet and outlet water switch, to achieve a constant water level effect, saves time and labors on checking manually. Application: cattle, horse, pig, dogs, etc large animals water trough colour:white,creamy-white Material:plastic size:Length: 95mm Line port size: 1/ 2 inch Package Contents: 15 x Float valve