1.ppr pipes&fittings; 2.pex pipes; 3.brass fittings for pex pipes,water-heating pipes and brass pipes; 4.brass manifold,etc. Characteristics of PPR fitting:1. Healthy and non-toxic;2. Long service life;3. Good resistance to corrosion;4. Light weight, high intension, and good toughness;5. Energy-saving and wide-bound temperature enduring;6. Low flow resistance;7. Convenient and reliable for ...