DuraVent FasNSeal 5" Variable Pitch Flashing Kit btu31000 3" Flex Tee

3" Flex Tee

6 spacer springs

Ideal for smaller fireplaces

When gas-firing your pizza

Model SR18TWNAT Cabinet and Front Pane Color White BTU Input 18

DuraVent FasNSeal 5" Variable Pitch Flashing Kit btu31000 3" Flex TeeAll 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