DuraVent FasNSeal 8" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper w71.61 Made of the sturdy steel

Made of the sturdy steel frame to ensure the durability and stability

9 cm x W 65

living room

Weight  145 lbs Width  68

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DuraVent FasNSeal 8" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper w71.61 Made of the sturdy steelAll 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