DuraVent FasNSeal W2 16" x 6" 316L Stainless Steel Double Wall Vent Length watt2575 To transition from double-wall to

To transition from double-wall to single-wall

SPS7530TGN5/L5:

98-1/4" Framing Height

Sparker Box

DuraVent FasNSeal W2 16" x 6" 316L Stainless Steel Double Wall Vent Length watt2575 To transition from double-wall toFasNSeal 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