HDPE pipe fitting 1.PE80/ 100 2.Certificate:CE ,ISO9001:2000, 3.For gas,water, ... chance, I will maximize your benefits.1. Mateiral : PE100/PE80,2. Certification: ISO9001:2000, CE.GMC3. Product Standard: EN1555-3, ... EN12201-3. GB15558.2,GB13663.24. Used for hot water and cold water and ... High quality and competitive price9. SDR11/SDR17 hdpe pipe fitting with flange