6″ X 36″ Stainless Steel SSII Insulated Gas Furnace Stove Flue Pipe 6ST-36. Stainless Steel Insulated Pipe. Stainless steel outer casing and inner liner. Double-wall pipe with solid pack insulation. Tested to withstand 2100 F (degree Fahrenheit). UL (Underwriters´ Laboratories) listed. This test helps to prevent product damage or structural hazard during brief periods of this excessive chimney temperature. Normal temperature is 1000 F. Pipe Data: Minimum clearance to combustibles – 2. Stainless steel thickness: Inner lining and outer casing. Insulation density – 23 lb/cu ft (pounds per cubic foot). Insulated pipe lengths are furnished with a Locking Band (preassembled with captured nut and screw). Please see our About Me Page for Contact Information Sign up for our Newsletter to receive notification of new and sale items. Check out my other items. Please see our About Me Page for more information about us, including Contact Information. We do our best to ensure the accuracy of every listings. Unfortunately, do to our high volume, mistakes sometimes occur. Nilson Hardware Swanville, MN. The item “6 X 36 Stainless Steel SSII Insulated Gas Furnace Stove Flue Pipe 6ST-36″ is in sale since Friday, November 08, 2013. This item is in the category “Home & Garden\Home Improvement\Heating, Cooling & Air\Furnaces & Heating Systems”. The seller is “nilsonhardware” and is located in Swanville, Minnesota. This item can be shipped to United States.