DuraVent FasNSeal W2 8" 316L Stainless Steel Double Wall IPS Drain Fitting read 7" x 12" Black Single

7" x 12" Black Single Wall Pipe

Model O-40-CR-VS-T2 Material Ceramic

316 is designed for use in harsher conditions

and surfactants

5” D Fire Dimensions 80” W x 14

DuraVent FasNSeal W2 8" 316L Stainless Steel Double Wall IPS Drain Fitting read 7" x 12" Black SingleFasNSeal 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