1.mini ball valve 2.DN15, 1/2" 3.knurling handle 4.stainless steel 5.China 1.mini ball valve2.DN15, 1/2"3.knurling ... stainless steel5.China Non-standard mini valve Side of the threaded connection side welding 1.Technical specification 1.Material:stainless steel2.Suitable medium ... ConsultingStock,Mini Ball Valvess304 ,M/F, F/F 1/4", 3/8", 1/2" mini ball valve, DN15,stainless steel, knurling handle