DuraVent FasNSeal W2 4" 316L Stainless Steel Double Wall Standard Tee thermocouple-pilot-assembly Includes starter fireglass

Includes starter fireglass

Model OBCO19N1T Fuel Type Natural Gas Control Type Convertible Pilot BTU/h 34

Use for through-the-wall horizontal terminations

Adjustable Wall Strap (GA)

Key and Cover Plate

DuraVent FasNSeal W2 4" 316L Stainless Steel Double Wall Standard Tee thermocouple-pilot-assembly Includes starter fireglassFasNSeal 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