Reducer coupling nuts

312 reducer coupling nuts products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 88%, nuts accounts for 4%, and shaft couplings accounts for 1%. A wide variety of reducer coupling nuts options are available to you, such as steel, stainless steel and brass.You can also choose from 1/4", 3/8 inch and 1/2" reducer coupling nuts,as well as from t nuts, wing nuts, and hex nuts reducer coupling nuts, and whether reducer coupling nuts is hex, round, or flange.