... :white, light grey, or others on requestConnection: socket fusion joint, electro fusion joint or transition jointStandard: GB/T 18742.2-2002 (pipe ... :white, light grey, or others on requestConnection: socket fusion joint, electro fusion joint or transition jointStandard: GB/T 18742.2-2002 (pipe ... normal conditions.9.Recyclable, benefit to the environment.Material: Random high quality ppr female elbow