DuraVent FasNSeal 4" 316L Stainless Steel Horizontal Drip Tee h22.5 it pre-filters cloth and metal

it pre-filters cloth and metal sootstop

Kit OAS-LPK31

Insulated Tee/Plug (IT)

Large Viewing Area

DuraVent FasNSeal 4" 316L Stainless Steel Horizontal Drip Tee h22.5 it pre-filters cloth and metalAll FasNSeal (single 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