DuraVent FasNSeal W2 5" x 18" 29-4C Stainless Steel Double Wall Vent Length h11.53 High-quality materials are not only

High-quality materials are not only waterproof and moisture-proof but also resistant to corrosion and prolonged service life

With a choice between an angled or straight-back wall

PIZZA-BURNER-12 Material Stainless Steel  Width 6

Flame Color Options – Choose from yellow

Item Number 28BVL45 Series Round Type B Gas Vent Model BV (3" - 30") Product Type 45° Elbow Inside Wall Aluminum Outside Wall Galvanized Steel Size (Diameter) 28" A 9 1/2" B 9" Technical Dimensions

DuraVent FasNSeal W2 5" x 18" 29-4C Stainless Steel Double Wall Vent Length h11.53 High-quality materials are not onlyFasNSeal 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