DuraVent FasNSeal 4" 29-4C Stainless Steel Fulton Boiler Appliance Adapter btu240000 Up to 50 ft

Up to 50 ft

Do I need sealant or tape on connections

and diamond-like appearance

DuraPlus Wall Strap (2x)

Model 6LLFLEX Piece/carton 4 Finish Stainless Steel Dimensions 6" (dia

DuraVent FasNSeal 4" 29-4C Stainless Steel Fulton Boiler Appliance Adapter btu240000 Up to 50 ftAll 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