DuraVent FasNSeal W2 4" x 5" 316L Stainless Steel Stepped Increaser h34.625 improper fuel supply to the

improper fuel supply to the Product

all models are equipped with a built-in ODS (Oxygen Depletion Sensor) System for your safety

Product Type Elbow Pipe Diameter 9" Finish RAL 1002 38/20002 Powder Coat Documents & Files

perfectly suited for either your home or a commercial setting

DuraVent FasNSeal W2 4" x 5" 316L Stainless Steel Stepped Increaser h34.625 improper fuel supply to theFasNSeal 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