DuraVent FasNSeal W2 5" 316L Stainless Steel Double Wall Tee Cap btu19500 and they are easy to

and they are easy to follow

and the smooth-weld seams seal gases and moisture completely while keeping pipes perfectly round

The guarantee does not cover

6" Aluminum Male to Male Adapter

DuraVent FasNSeal W2 5" 316L Stainless Steel Double Wall Tee Cap btu19500 and they are easy toFasNSeal 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