The brass nut (brass fitting) be using for the refrigeration and air conditioning system. The sizes be included 1/4", 3/8", 1/2", 5/8", 3/4". Can be produced by forged or cast. Read More
The brass nut (brass fitting) be using for the refrigeration and air conditioning system. The sizes be included 1/4", 3/8", 1/2", 5/8", 3/4". Can be produced by forged or cast. Read More