DuraVent FasNSeal 7" 316L Stainless Steel Single-to-Double Wall Pipe Adapter btu26000 Use with metal or tile

Use with metal or tile roofs

to adjust the temperature

10 64mm screws

Model Size 3GVADHC 3" Inner Diameter x 6

50 pounds is usually recommended

DuraVent FasNSeal 7" 316L Stainless Steel Single-to-Double Wall Pipe Adapter btu26000 Use with metal or tileAll 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