DuraVent FasNSeal W2 8" 316L Stainless Steel Double Wall Insulated Wall Thimble With AVL Pipe 1-year Afraid you will forget

Afraid you will forget

Model 9400332RD Diameter 3” x 3” Size W 14

Use Soot Remover Dry Sponge to quickly clean soot on exposed surfaces of wood stoves and fireplace walls

The continuous laser weld construction and use of top quality materials make this the professionals’ choice when lining chimneys servicing wood

DuraVent FasNSeal W2 8" 316L Stainless Steel Double Wall Insulated Wall Thimble With AVL Pipe 1-year Afraid you will forgetFasNSeal W2 (double 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