... Health & non-toxic Light weight Corrosion Resistant Name: HDPE water supply pipeSpecification:1,Material: high quality HDPE1002,Colors: black ... fusion joint,electro fusion joint,flanged joint Applications: 1,water supply2,industrial liquids transportation 3,sewage treatment 4,gas ... installation costs by as much as 50% over metal piping system 4,Higher Flow Capacity: smooth interior walls result ...