DuraVent FasNSeal W2 4" 88 Degree 316L Stainless Steel Double Wall Elbow dual-regulator This kit is made for

This kit is made for use with the Napoleon Oakville Series Fireplace inserts

PolyPro is a polypropylene vent pipe with ANSI Category II and IV gas-burning appliances

Item Number OPT-5844HKFSEN-MCP-NG UPC Code 196111439126 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material GFRC Concrete Collection Rectangular Heiko Finish Metallic Copper Shape Rectangular Fuel Type Natural Gas Ignition Flame Sense with Spark Ignition Hides Propane Tank No Burner Material 304 Stainless Steel Product Category Fire Pit Dimensions 58

Right visible

DuraVent FasNSeal W2 4" 88 Degree 316L Stainless Steel Double Wall Elbow dual-regulator This kit is made 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