... PPR hot and cold water ... and fittings ... and specification completed and diversified. Our main products include PVC-U, PP-R, and PE pipes and ... fittings, PVC-U windows and doors, telecommunication ducts, PE fuel gas, etc. 2. Details: Name: PPR hot and cold water ... weight of pipe fitting SpecificationOutside diameter(mm):20-160mmUse:Water ... water and pureness;Convenient and ...