DuraVent FasNSeal 6" 316L Stainless Steel Thermal Solutions Appliance Adapter controls 9 % (HHV)⁽⁴⁾

9 % (HHV)⁽⁴⁾

Not high-heat rated

when I have a fire in the fireplace or stove

only included in fire/fire-water variants)

Product Code Part No Size 823022 3UPP-TA 3-Inch (Unpainted) 824022 4UPP-TA 4-Inch (Unpainted) 823022B 3UPP-TAB 3-Inch (Matte Black) 824022B 4UPP-TAB 4-Inch (Matte Black)

DuraVent FasNSeal 6" 316L Stainless Steel Thermal Solutions Appliance Adapter controls 9 % (HHV)⁽⁴⁾All 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