... and fittings 1.health,cyclable,non-toxic 2.connection:hot melt 3.size:20-160mm 4.color:white,green ... ppr pipe and fittings1.health,cyclable,non-toxic2.connection:hot melt3.size:20-160mm4.color:white,green,gray 5 ... (maximum water temperature up to 90)3. Adopting hot welding connection for excellent welding quality of pipes andfittings, ... Easy and fast installation, minimized installation time and cost