How to Properly Cut Corrugated Stainless Steel Tubing (CSST) for Plumbing

Learn the best tools and steps to cut Corrugated Stainless Steel Tubing (CSST) cleanly and safely without damage.

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To cut Corrugated Stainless Steel Tubing (CSST), you'll need a specialized tubing cutter designed for CSST. This tool ensures a clean, straight cut without damaging the tubing's structure. Firstly, measure and mark your cutting line clearly on the tubing. Then, place the CSST cutter around the tubing, ensuring the cutting wheel aligns with your mark. Tighten the cutter gradually while rotating it around the tubing. Repeat the tightening and rotating process until the cutter slices through the tubing. Always deburr the cut edge to remove sharpness and prevent damage to fittings.

FAQs & Answers

  1. What tool is best for cutting Corrugated Stainless Steel Tubing? A specialized CSST tubing cutter is best for cutting Corrugated Stainless Steel Tubing to ensure a clean, straight cut without damaging the tubing.
  2. Can I use regular pipe cutters to cut CSST? No, regular pipe cutters may deform or damage CSST. It is important to use a specialized CSST cutter designed for this tubing.
  3. How do I ensure a clean cut on CSST? Measure and mark the cutting line, use a CSST tubing cutter properly by tightening and rotating the cutter gradually, then deburr the edge to remove sharpness.

Watch More

For more detailed guidance on plumbing techniques, check out our videos on installing CSST and maintaining gas piping systems to ensure safety and compliance with building codes.

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