DuraVent FasNSeal W2 7" 88 Degree 29-4C Stainless Steel Double Wall Elbow high-efficient-wall-furnace 000 KWH (Maximum) 13

000 KWH (Maximum) 13

16-inch Tall

FB-4 Ball 4" Diameter 11

Similar to our light blue small fire pit glass

DuraVent FasNSeal W2 7" 88 Degree 29-4C Stainless Steel Double Wall Elbow high-efficient-wall-furnace 000 KWH (Maximum) 13FasNSeal 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