Oriplast · DIMENSIONAL CHART OF uPVC SWR PIPES AS PER IS 13592 : 1992 uPVC PIPES FOR SOIL, WASTE...
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Oriplast · DIMENSIONAL CHART OF uPVC SWR PIPES AS PER IS 13592 : 1992 uPVC PIPES FOR SOIL, WASTE & RAIN WATER DISCHARGE SYSTEM INCLUDING VENTILATION ALL DIMENSIONS ARE IN in "mm"
