Can I Use Copper Tubing For Natural Gas?
Can I Use Copper Tubing For Natural Gas? Steel, copper, brass: The most common gas piping is black steel. Galvanized steel, copper, brass or CSST (Corrugated Stainless Steel Tubing) also can be used in some areas, but some utilities specifically prohibit the use of copper. … Galvanized steel is used in some areas as well.