DuraVent FasNSeal 5" 29-4C Stainless Steel Single-to-Double Wall Pipe Adapter d28.125 3/8" Fitting

3/8" Fitting

Not for use withGRUF models

Upto 200K BTU (LP)

There is virtually no assembly

DuraVent FasNSeal 5" 29-4C Stainless Steel Single-to-Double Wall Pipe Adapter d28.125 3/8" FittingAll 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