DuraVent FasNSeal W2 5" 23 Degree 316L Stainless Steel Double Wall Bird Screen d5.50 If you are looking for

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Download Architect Drawing - DVL46BP

Stock Code 18018 Size 31" Weight 17 lbs

Part Number ER16 Finish Black Material Steel Long 16-Inch Width 10-Inch Weight  1 lbs

DuraVent FasNSeal W2 5" 23 Degree 316L Stainless Steel Double Wall Bird Screen d5.50 If you are looking forFasNSeal 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