If you followed this column for the past year or so, you know that we shared an unrecognized problem for firefighters: corrugated stainless steel tubing (CSST) used as a gas transmission line in many ...
Flexible gas lines have virtually replaced immobile iron pipes over the past 30 years. But the flimsier “corrugated stainless steel tubing” — commonly called CSST — can pose a much greater fire risk, ...
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