Plastic valve core

2036 plastic valve core products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 5%, other rubber products accounts for 1%, and other valves accounts for 1%. A wide variety of plastic valve core options are available to you, You can also choose from water, plastic valve core,as well as from steel, stainless steel, and iron plastic valve core, and whether plastic valve core is brass, blue, or black.