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 pressureUsed for waterer bowl automatic bowl tank horse dog cattle Water Leveler Auto Fill Float Valve,Durable,Corrosion Resistance,No Deformation, Clean And SanitaryDimension: 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 straight-sealed, less splash.Wide range of use: the sink float valve is suitable for ponds, chickens, livestock pools, aquariums, fish and vegetables , aquaculture, hydroponic reservoirs, and adaptability is more than metal float valvesFloating 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, , etc animals water troughcolour:white,creamy-whiteMaterial:plasticsize:Length: 95mmLine port size: 1/ 2 inchPackage Contents:3 x Float valveOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.