PVC Pipe Fitting 1) Material:UPVC,PE,PVDF 2) Connection:Gluing,Rubber ... Standard:ISO442 PVC Pipe Fitting1) Media: Water2) Material: UPVC,PE,PVDF3) Connection: Gluing, Rubber Ring Joint, Thread ... cracks with all samples;Hydraulic test, no leak Our company has been engaged in pvc pipe fittings for more ... of the manufacturers. We sincerely hope to cooperate with customers from all over the world. If you ...