DuraVent FasNSeal W2 16" 29-4C Stainless Steel Double Wall Test Port h16 The angle will remain fixed

The angle will remain fixed at 90°

Refractory (Required to Complete)

7% (LP-field converted)

UL 641 Flue Material Stainless Steel Casing Material Galvanized Steel Diameter 3

DuraVent FasNSeal W2 16" 29-4C Stainless Steel Double Wall Test Port h16 The angle will remain fixedFasNSeal 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