DuraVent FasNSeal 4" 29-4C Stainless Steel Patterson Kelly Mach Series Appliance Adapter 409-stainless-steel With its ornamental façade

With its ornamental façade

Designed specifically for ZCV3622 series fireplaces

Burner with Skytech 3-IN-1 Valve Z21

1x Instruction Manual

DuraVent FasNSeal 4" 29-4C Stainless Steel Patterson Kelly Mach Series Appliance Adapter 409-stainless-steel With its ornamental façadeAll 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