DuraVent FasNSeal 8" 316L Stainless Steel Single-to-Double Wall Pipe Adapter PC40265 95 Maximum burn time 8

95 Maximum burn time  8 h Maximum heat output-dry cordwood 75

Nature of the defect and any relevant information

Model Size A B 46DVA-E60 4" x 6

The variable flame reaches a height of 17"

DuraVent FasNSeal 8" 316L Stainless Steel Single-to-Double Wall Pipe Adapter PC40265 95 Maximum burn time 8All 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