DuraVent FasNSeal 7" 29-4C Stainless Steel Female Flex Adapter PC40310 It is pressure rated to

It is pressure rated to 10 WC for the inner pipe

Contemporary elegance Fire Pit Kit

With this kit

Only 1 zone has a direct push button

DuraVent FasNSeal 7" 29-4C Stainless Steel Female Flex Adapter PC40310 It is pressure rated toAll 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