DuraVent FasNSeal 3" 29-4C Stainless Steel Storm Collar round-brush 2 x 1" Adjustable Matte

2 x 1" Adjustable Matte Black Beveled Trim Kit

1/2" reflective vesper black fireglass in 10 lb jar with handle

Millivolt valve kit with a flex line connection to the main burner

Model 3MSC Application For use with category I natural gas-burning or propane-fired appliances such as gas boilers

50" and 74" sizes

DuraVent FasNSeal 3" 29-4C Stainless Steel Storm Collar round-brush 2 x 1" Adjustable MatteAll 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