... surface 3 nontoxic 4safe environment with recyclable ability Our PP-R pipes are safe, tough, easy and cost effective solution for ... , Ø 63×5.8, Ø 75×6.8, Ø 90×8.2, Ø 110×10.0 (2) PN1.6Mpa: Ø20×2.3, Ø25×2.8 ... , Ø50×5.6, Ø63×7.1, Ø75×8.4, Ø90×10.1, Ø110×12.3 Properties: 1 ) Healthy and non-toxic ... look forward to assisting you in near future! Trustworthy PP-R (Polypropylene Random)