DuraVent FasNSeal Flex 6" 316L Stainless Steel Coupler d15.47 great for zone heating

great for zone heating

The simple installation process makes it easy for anyone to set it up themselves

Stock Code 18390MBK Size 39"W x 31"H Weight 11 lbs

Model G200-18-BX

Part Number A914 Long 42 to 72-Inches Width 13-Inches Height 32-Inches Weight 14 lbs

DuraVent FasNSeal Flex 6" 316L Stainless Steel Coupler d15.47 great for zone heatingMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's