About products and suppliers
3274 concentric reducer products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 57%, other valves accounts for 1%, and butterfly valves accounts for 1%.
A wide variety of concentric reducer options are available to you, such as oem, odm and obm.You can also choose from stainless steel, carbon steel and steel concentric reducer,as well as from tri clamp, socket, and hexagon concentric reducer, and whether concentric reducer is red, silver, or white.