Antibacterial Properties: Copper has pure antibacterial Attributes, which may help inhibit The expansion of germs, viruses, and fungi inside the plumbing program. This could certainly add to keeping a thoroughly clean and hygienic water source. CSST pipes are made of skinny-walled stainless-steel tubing having a corrugated or ribbed outer layer. https://www.lookah.com/bongs-and-water-pipes/