329 1 2 inch automatic float valve products are offered for sale by suppliers on Alibaba.com, of which control valves accounts for 48%, other valves accounts for 20%, and ball valves accounts for 12%.
A wide variety of 1 2 inch automatic float valve options are available to you, such as manual, hydraulic and auto.You can also choose from normal temperature, medium temperature and high temperature 1 2 inch automatic float valve,as well as from water 1 2 inch automatic float valve and whether 1 2 inch automatic float valve is steel, stainless steel, or iron.