SCH 80 PVC Blind Flange ( Plastic Material ) 1.Items PVC Blind Flange2.MaterialPVC-U 3.ProductsPipelines for water supply ,Female and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , Valve , Plastic Tap and Mould4.Size1/2"– 12inch 5.StandardSCH806.Machinesinjection machines7.Colorswhite and gray for PVC products 8.Working placePVC -15°-55°9.Warrantyat least ...