... 0.8Mpa, 1.0Mpa, 1.25Mpa 1.Name:hdpe pipe for water2.SDR: SDR11,SDR13.6,SDR17,SDR21,SDR26,SDR333. ... , and evenly distributed alongthe pipe circumference Application: Water supply, Industrial liquids transportation , sewage conduit,Air conditioner production field Advantage: ... Good flexibility: small diameters' PE pipe for water supply can be coiled and supplied for longer length, which saves a large ...