What type of gas line material is the most difficult to install? | Copper | 4% | Galvanized Steel/Black Iron | 71% | Corrugated Stainless Steel Tubing (CSST) | 4% | There is no difference | 9% | Not sure | 9% | | | Question: What type of gas line material is the most difficult to install? Top Answer (71% of 21 votes): Galvanized Steel/Black Iron.
Answer: Corrugated Stainless Steel Tubing (CSST) Explanation: Stainless steel | Kooline Plumbing Heating & Air | Answer: Galvanized Steel/Black Iron Explanation: Even though black iron is the most difficult to install it's still the strongest. You have to physically cust and thread each piece of pipe needed. It tends to be more difficult because this is ridged pipe that doesn't flex and is typicall heavy and more combersom to handle. | SDL Plumbing Inc. | Answer: Galvanized Steel/Black Iron Explanation: Pipe must be cut and threaded to size, and this heavy pipe not only needs to be hung, but also threaded together at every point a fitting is needed. | Hit the Gas LLC | | ProMatcher | Answer: Galvanized Steel/Black Iron Explanation: Test for least, measurements MUST be accurate | Guaranteed Plumbing | Answer: Galvanized Steel/Black Iron Explanation: You have to add couplings and fittings | JD all service plumbing | Answer: Galvanized Steel/Black Iron Explanation: I would have to say this one. Because of its weight and how it goes together. It takes a skilled and trained expert to fit and install black piping. | Western Piping & Supply | | ProMatcher |
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