1216 0.21mm 100/ 200m 1418 0.21mm 100/ 200 m 1620 0.21mm 100/ 200 m 2025 0.21mm 100 m 2632 0.25mm 50 m PEX-AL-PEX adopts good material and advanced technique to ensure its stable performance and long life service.Specially aiming at the demand of indoor high temperature radiative heating system as well as other high-end customers who need high safety. high stability and high quality pipes