... blue, black or other colors on request· Connection: socket fusion joint, butt fusion joint, electro fusion joint, flanged joint· Standard: ISO 4427· Certification: ... years under proper useRecycled and Environment-friendly PE80 Water Supply Pipe SDR33, PN0.4MPaSDR21, PN0.6MPaSDR17, PN0.8MPaSDR13.6, ... .152.2 80024.538.147.458.8 PE100 Water Supply Pipe SDR26, PN0.6MPaSDR21, PN0.8MPaSDR17, PN1.0MPaSDR13.6, ...