DuraVent FasNSeal W2 12" 316L Stainless Steel Double Wall Wide Mouth Boot Tee w89 Model O-40-ST-BJ-T2 Material Ceramic

Model O-40-ST-BJ-T2 Material Ceramic

Weight: 49 lbs

Ip certified waterproof

Model Size Dimension 46DVA-F6DS 4"x6

The hydraulic thermostat needs no outside electricity assuring reliable

DuraVent FasNSeal W2 12" 316L Stainless Steel Double Wall Wide Mouth Boot Tee w89 Model O-40-ST-BJ-T2 Material CeramicFasNSeal 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