DuraVent FasNSeal 12" 29-4C Stainless Steel Female Flex Adapter w102.69 If you’re looking for a

If you’re looking for a dimmable option

Available in different lengths

Technical Bulletin

The product is safety-certified UL/cUL Listed

especially on those chilly nights

DuraVent FasNSeal 12" 29-4C Stainless Steel Female Flex Adapter w102.69 If you’re looking for aAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield