... from 20 to 160mm, pressure rating available in 1.25MPa, 1.6MPa, 2.0MPa and 2.5MPa. Features: ... Material: Random PolypropyleneSizes: 20 to 160mmPressure Rating: 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPaColors: white, green, grey, ... liquids transportation.PP-R Water Supply Pipe PN 1.25MPaPN 1.6MPaPN 2.0MPaPN 2.5MPaOuter Diameterdn(mm)Wall ... .55.56.7504.65.66.98.3635.87.18.610.5756.88.410.312.5908.210.112. ...