What type of gas line material is the least durable? | | Copper | 9% | | Galvanized Steel/Black Iron | 22% | | PVC/Plastic | 27% | | Corrugated Stainless Steel Tubing (CSST) | 31% | | Not sure | 9% | | | | | Question: What type of gas line material is the least durable? Top Answer (31% of 22 votes): Corrugated Stainless Steel Tubing (CSST).
Answer: PVC/Plastic
Explanation: In AZ due to the heat PVC is least durable. | | Kooline Plumbing Heating & Air | Answer: Copper
Explanation: Copper is now outlawed in the state of Texas as they have found the compounds in natural gas will actually break down the copper causing leaks. A good rule of thumb is poly in the ground steel above grade. | | SDL Plumbing Inc. | Answer: PVC/Plastic
Explanation: Only to be used underground with a tracer wire, because it can be easily damaged. | | Hit the Gas LLC | | | ProMatcher | Answer: Galvanized Steel/Black Iron
Explanation: It's solid | | JD all service plumbing | Answer: Corrugated Stainless Steel Tubing (CSST)
Explanation: This product is very easy to puncture or kink. But also this product has its benefits as well. Like any thing, you must install it according to codes and good standards. | | Western Piping & Supply |
|