DuraVent FasNSeal 3" 29-4C Stainless Steel Storm Collar round-brush 50" and 74" sizes

50" and 74" sizes

It includes one 5 Inch and one 8 Inch flexible aluminum liner

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

2 x 1" Adjustable Matte Black Beveled Trim Kit

With Powder Coat Finish for White

DuraVent FasNSeal 3" 29-4C Stainless Steel Storm Collar round-brush 50" and 74" sizesAll 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