... 25MPa, 1.6MPa, 2.0MPa ,2.5MPa PPR PIPE Features: Material: Random PolypropyleneSizes: 20 to160mmPressure Rating: ... transition jointCertification: ISO9001, ISO14001, OHSAS18001Applications: Cold or hot water supply, heating system including flooring heating, wall ... normal conditionsRecycled and Environment-friendly PP-R Water Supply Pipe PN 1.25MPaPN 1.6MPaPN 2. ... 617.921.926.6 PPR pipe for hot water