DuraVent FasNSeal W2 3" 29-4C Stainless Steel Double Wall Test Port btu27000 Model 230470 Size 4" Technical

Model 230470 Size 4" Technical Drawings & Dimensions

Dimensions: 63 21/32" wide x 31 7/64” high x 9 27/32” deep

006" 2 Ply Aluminum Flex

Stainless Steel Table Attachment

DuraVent FasNSeal W2 3" 29-4C Stainless Steel Double Wall Test Port btu27000 Model 230470 Size 4" TechnicalFasNSeal 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