... hot/cold water supply 1.Dia:20-160mm 2.OEM acceptance 3.German standard/ ISO9001:2008 Fashion ppr pipe specification for ... premier pieces : 1, Excellent quality, 2, Great design, 3, Affordable prices. We can supply dia 20-160 PPR pipe and PPR fittings, also ... needs and preference! Features:Material: PPR--Random Polypropylene(Type 3)Sizes: 16mm to160mm Pressure Rating: 1.0Mpa,1.25MPa, 1.6MPa, 2.0MPa ,2 ...