160 1/2 stopcock products are offered for sale by suppliers on Alibaba.com, of which other valves accounts for 27%, ball valves accounts for 2%.
A wide variety of 1/2 stopcock options are available to you, such as steel, stainless steel and plastic.You can also choose from black, white and silver 1/2 stopcock,As well as from welding, male 1/2 stopcock,