... : 20 to 160mm Healthy, environmental protection DIN8077, DIN8078 plastic cold water pipingFeatures: Material: PolypropyleneSizes: 20 to 160mmPressure Rating: 1.25MPa ... transition jointStandard: DIN8077, DIN8078Certification: ISO9001:2008, ISO14001Applications: Cold or hot water supply, heating system including flooring heating and radiating ... 012.315.118.316014.617.821.9 plastic cold water piping