
PPR Hydraulic Light Pipe Fittings with Ty Brand Plastic Manufacturers Polypropylene-Random. Long Service Life: PN20 water pipe lasts over 50 years under normal conditions with 21.8 bars pressure. Corrosion Resistant: No chemical reaction, rust, or corrosion with most water ions and building chemicals. Thermal Insulation: Thermal conductivity is only 1/200 of metal pipes for energy conservation. Light Weight High Intensity: Proportion is 1/8 of metal pipes with pressure resistance up to 5MPa. Easy Installation: Thermo sol binding technique allows connection in seconds without threads. Hygienic and Non-toxic: Safe for pure water piping systems, free of stain and recyclable. OEM and ODM Service: Accept customer designs and requirements with professional R&D team support.