1, PPR material; 2, Different size and colors available; 3, High quality; 4, CE, ISO 9001 and PICC are approved 1, Size: φ20mm*F1/2", 25mm*F1/2", 25mm*F3/4", 32mm*F1", 40mm*F1 1/4", 50mm*F1 1/2, 63mm*F2";2, PPR material;3, High temperature and pressure resistance;4, Trustable quality and good after-sale service;5, Competitive price;6, OEM is acceptable;7, CE, ISO 9001:2000 and PICC are approved.