DuraVent FasNSeal W2 3" x 12" 29-4C Stainless Steel Double Wall Vent Length universal-heat-management-system 2% P4/Energuide 57

2% P4/Energuide 57

auto battery backup

3" diameter post

Hand welded and with the precision fit construction you can expect from Pilgrim

DuraVent FasNSeal W2 3" x 12" 29-4C Stainless Steel Double Wall Vent Length universal-heat-management-system 2% P4/Energuide 57FasNSeal W2 (double 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