{"product_id":"selkirk-208018u-metalbest-ultra-temp-8-inches-insulated-pipe-length-18-inches","title":"Selkirk 208018u Metalbest Ultra-temp 8 Inches Insulated Pipe Length 18 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Selkirk 208018u MetalBest Ultra-Temp 18-inch Insulated Pipe Length is a heavy-duty chimney pipe section built for high-temperature venting applications. Designed for use in residential and commercial heating systems, this pipe length handles exhaust from wood stoves, fireplaces, furnaces, and other solid fuel appliances. It is rated to withstand temperatures up to 1000 degrees F, making it a reliable choice for demanding venting installations where heat resistance is critical. The pipe features a stainless steel inner liner and a stainless steel outer wall, delivering long-lasting durability and corrosion resistance in both interior and exterior chimney runs. With an inside diameter of 8 inches and an outside diameter of 10 inches, this section fits standard 8-inch Class A double-wall chimney systems used widely by HVAC technicians, fireplace installers, and chimney contractors. The 18-inch length allows for precise fitting in tight vertical or horizontal chase configurations, reducing the need for excessive cutting or custom fabrication on the job site. Each pipe length comes furnished with a Twist-Lock Coupler and Locking Band, ensuring a secure, airtight connection between sections that resists separation under thermal expansion and vibration. The gauge 1 material provides added wall strength compared to lighter-gauge alternatives, supporting safe draft performance and structural integrity throughout the chimney system. Whether used in new construction or as a replacement section in an existing chimney installation, this Selkirk Ultra-Temp pipe section meets the expectations of trade professionals who require consistent quality and compatibility across MetalBest system components. Easy to install and built to code-compliant standards, it simplifies the assembly of safe, code-ready venting systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel inner and outer pipe construction for superior heat resistance and corrosion durability\u003c\/li\u003e\n\u003cli\u003eRated to 1000 degrees F for use with wood stoves, fireplaces, and solid fuel heating appliances\u003c\/li\u003e\n\u003cli\u003eIncludes Twist-Lock Coupler with Locking Band for a secure, airtight pipe-to-pipe connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Selkirk 208018u is an 8-inch, 18-inch-long stainless steel insulated chimney pipe section rated to 1000 degrees F, supplied with a Twist-Lock Coupler and Locking Band for fast, secure installation in Class A venting systems.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SELKIRK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 208018u\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MetalBest Ultra-Temp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Width\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 19.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Gauge\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 1000 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Twist-Lock Coupler with Locking Band\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51120993272114,"sku":"208018U","price":252.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304882418.jpg?v=1777745286","url":"https:\/\/voomisupply.com\/products\/selkirk-208018u-metalbest-ultra-temp-8-inches-insulated-pipe-length-18-inches","provider":"Voomi Supply","version":"1.0","type":"link"}