1/2" CSST Gas Line for Natural Gas & Propane | Flexible Corrugated Stainless Steel Gas Tubing with PVC Cover, Brass Fittings Included | Gas Pipe for Grills, Heaters, Stoves, Generators (66ft)

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• Seamless 304 Stainless Steel Tube for Long-Term Use - Our 1/2" CSST gas line is made with a seamless, one-piece 304 stainless steel tube, minimizing mid-line joints that could otherwise become weak points. The durable PVC jacket helps protect against scratches, bending stress, and normal wear—suitable for installation in both indoor and outdoor settings.
• Secure Brass Fittings & Leak-Resistant Connections - Each kit includes two 1/2" NPT solid brass male fittings-assembly required before installation, plus all required assembly parts: high-tensile rubber sealing rings, retaining rings, and swivel nuts. Brass connectors provide a tighter, more durable seal than plastic or rubber alternatives, ensuring reliable gas flow for years. All components are designed for easy assembly—just follow the instructions.
• Flexible Routing for Any Space - Our flexible stainless steel tubing bends effortlessly around corners, joists, and obstacles, with no risk of kinking or narrowing the inner passage (inner diameter: 0.47" / 12mm; outer diameter: 0.63" / 16mm; max outer diameter with PVC: 0.67"). Easily trim to your required length with standard hand tools. Designed for surface-mount runs, attics, and crawl spaces.
• Wide Application Compatibility & High Flow Rate - Delivers up to 100,000 BTU/h, making it suitable for most US-standard 1/2" NPT gas appliances—including grills, pizza ovens, patio heaters, fire pits, water heaters, generators, and dryers. Whether you’re upgrading your backyard BBQ, installing a new stove, or connecting a generator, our gas line ensures steady, high-capacity gas delivery. Always verify your appliance connection size before purchase.
• Leak-Tested for Safe Connections & Customer Support - Every CSST gas line is inspected before packing to help ensure secure and reliable connections. For best results, always perform a leak test after installation. If you need assistance, our responsive support team is available within 24 hours to answer installation questions. Please follow proper installation practices to prevent air leakage.