13271 1 1/2 in check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 35%, other valves accounts for 5%, and ball valves accounts for 3%.
A wide variety of 1 1/2 in check valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and aluminum alloy 1 1/2 in check valve,as well as from black, white, and silver 1 1/2 in check valve,And whether 1 1/2 in check valve is screw, {2}, or {3}.