1.Only produce mould 2.describe:union ball valve 3.type:single,double,thread,butterfly,brass ball 4.material: ppr, pvc,abs,pp We ... .3. We can provide moulds various pipe fitting of elbow, coupling, tee, reduce, cap, union, flange, flexible connector, water ... moulds various pipe fitting of mainfold, bypass bend, compress coupling, expansion coupling, repair coupling, etc.5. We devote to be your one- ...