... :forged,chrome/nickel plated. 3.Medium:water,oil,gas. Durable Forged Brass Mini Ball Valve.1.Model No. : LDM-BV192.Material: Body Brass ... ,Hpb57-3,Hpb59-3,CW614n,CW617n, CuZn39pb3,CuZn40pb2,CW3770,DZR. Ball Brass ... ensure the competitive price,high quality and prompt delivery. Mini Ball Valve