... , 1.6MPa, 2.0MPa ,2.5MPa (PIPE), 2.5MPa (fitting).Color:white, light grey or others on requestConnection: socket fusion ... 18742.2-2002 (pipe), GB/T 18742.3-2002 (fitting)Certification: ISO9001 Applications: Hot and cold water piping system for ... : low thermal conductivity which is only 1/1500 of brass pipe, and 1/200 of steel pipe 7.Easy ... 9.Recyclable, benefit to the environment ppr female thread tee