... precision casting, 2.Size1/2"-4", 3.Material:stainless steel ADAPTOR FEMALE 1.Wax-lost precision casting,2.Size1/2"-4 ... * 150LBS * Quick Connector Fittings, Model A, B, C, D, E , F, DC, DP* sanitary fittings, valves, etc.; 2) * a variety of ... manufactured according to customer needs all kinds of special products ADAPTOR FEMALE