... in China. OEM is welcome. Material: Random Polypropylene (PPR )PPR pipe Sizes: 16 to160mm Pressure Rating: 1.25MPa, 1.6MPa, 2 ... joint, electro fusion joint or transition joint Applications: Cold or hot water supply, heating system including flooring heating, wall heating and radiating ... 50 years under normal conditions;Recycled and Environment-friendly. PPR pipe fitting ,hot water pipe