Abst:The advantages of PEX-Al-PEX multilayer pipes are as follows: Drinking water safety and long-term reliability Anti-corrosion, anti-nodule, anti-deposition Flexibility combined with stiffness to hold its shape Less linear longitudinal thermal expansion/contraction compared to standard PEX The aluminium layer prevents oxygen from penetrating the pipes No flame for connection, many assembly and connection options Durable to withstand field installations Lightweight, compact and easy to transportGA-...