pvc pipe fittings 1.raw material:u-pvc 2.size:1/2",3/4",1",2",3",4", ... 6",8",10",12",14' 3.use:for waste water pvc pipe fitting 1.The water distribution piping market is typically ... for about 65% (by length) of total demand for pipe pvc UP trap for drainage and sewerage· Diameter: 50mm· Lightweight;· Easy ... , install & connect;· Good sealing performance;· With leak-resistant feature;· Material: PVC-U