... Capacity,Corrosion Resistant,Lower Installation Costs,Longevity,Environment-friendly pvc double wall pipe -- plain end Name Dn (mm)En (mm) ... UnitLengthPvc Pipe (plain end) 322.0M4M, 6M or as requests402. ... .0M2004.9M2506.2M3157.8M4009.8M50012.3M63015.4M Properties:Material: unplasticized polyvinyl chlorideBrand Name: longxiangStandard: GB, ISO9001, ISO14001Color: white, grey, ...