DuraVent FasNSeal W2 9" 316L Stainless Steel Double-to-Single Wall Pipe Adapter h6.13 We feel that great strength

We feel that great strength (and life) is directly proportional to the amount of steel along the bar’s diagonal

Built with high-quality materials to withstand the heat of a functioning fireplace

Assembled Dimensions:  26”L x 26”W x 26"H

Width x Heights 42 x 32 *When ordering standard masonry overlap fit doors it is best to go with the smaller frame size

Model 9400331313SS Material Stainless Steel Diameter 3” x 3” Size W 13" x D 13" x H 11" Clearance UL and ULC listed to 1777 standard

DuraVent FasNSeal W2 9" 316L Stainless Steel Double-to-Single Wall Pipe Adapter h6.13 We feel that great strengthFasNSeal 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