Name:Pex Al Pex Pipe Material: PE,PEX,PERT,AL Dimension: 16mm-32mm Color ... Yellow, Red Standard: ASTM F1281/ASTM D1282 PEX AL PEX PIPE 1, Non-toxic, corrosion resistance,light weight, good mechanical ... temperature and long service life. 2, Fluid resistance inside pipe is small, not easy scaling, fluid not being polluted, and effective ... or according to customer packing needs Pex Al Pex pipe overlap/laser