... box 2.Descriptions Of Our Products: Items Descriptions pvc fitting MaterialPVC-U , PPRProductsPipelines for water supply and ... drain ,Female and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip ... NBR5648, DIN8078 / 8077Machinesinjection machinespvc fitting Colorswhite and gray for PVC products , green ,grey, white and blue for PPR productspvc ...