DuraVent FasNSeal Flex 12" 316L Stainless Steel Coupler h216 Three-stage Remote: Enjoy flames with

Three-stage Remote: Enjoy flames with half-heat

5" front / 21

Waterproof and tear resistant

Product Type Damper Section Pipe Length 24" Diameter 8" Finish RAL 3012 49/31940 Powder Coat Documents & Files

3/8” male

DuraVent FasNSeal Flex 12" 316L Stainless Steel Coupler h216 Three-stage Remote: Enjoy flames withMade 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