DuraVent FasNSeal 6" 29-4C Stainless Steel Wall Thimble Sleeve Extension wood-fired-appliance Say no more to cold

Say no more to cold rooms and blue moods

and are easy to use

Model 7SWTL48  Application Designed for installations from the appliance/stove to high-temperature chimney products

30-day warranty on paint & glass

The vacuum cleanout cap installs on the base of the tee and replaces the tee cap

DuraVent FasNSeal 6" 29-4C Stainless Steel Wall Thimble Sleeve Extension wood-fired-appliance Say no more to coldAll 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