... PVC pipe fitting(50mm-200mm) 1.certification:ISO,8760,CE 2.standard:Germany Din/GB 3.Size from 50mm-200mm Swin PVC pipe fitting ... MALE UNIONUPVC FEMALE UNIONUPVC FEMALE AND MALE UNION ELBOWUPVC FEMALE UNION ELBOWUPVC FEMALE CAPUPVC REDUCED ELBOWUPVC FEMALE AND ... Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , ValveSize 50mm,75mm,110mm,160mm,200mmStandardISO9001-2008 ...