DuraVent 3PVP-X4ADHB 3" Inner Diameter - PelletVent Pro Type L Chimney Pipe - Double Wall - Harman Adapter Increaser Black V

DuraVent 3PVP-X4ADHB 3" Inner Diameter - PelletVent Pro Type L Chimney Pipe - Double Wall - Harman Adapter Increaser 3" Inner Diameter Double Wall PelletVent Pro Type L Chimney Pipe Harman Stove AdapterWarranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. This 3 Inch Pellet Chimney Stainless Steel Appliance Adapter / Increaser from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component designed specifically for Harman biofuel-fired stoves. This product allows the connection of 4” vent to 3” appliance outlet. All connections to and from this adapter should utilize high-temperature Silicone sealant for maximum safety and efficiency.Features:Designed Exclusively for Use with Harman Brand Pellet StovesHarman Stoves Utilize a Slightly larger Outlet Inner Diameter which disallows the Standard-Style Adapter from Fitting CorrectlyHigh Quality Double Wall Chimney Pipe Constructed from GalvalumeFit for Use with Biofuel, Oil or Pellet Fuel TypesUL Listed to UL641 and ULC S609 StandardsProduct Technologies:Type L Chimney Pipe: Type L chimney systems are designed specifically to vent oil, natural gas or biofuel appliances. Thus, Type L chimney pipe can tolerate flue temperatures that do not exceed 570°F (299°C). This type of vent pipe should not be used to vent wood or coal-fired appliances as the temperatures produced by those fuel types exceed this pipe's temperature rating. Duravent Type L chimney pipe incorporates double-walled construction, with a Stainless Steel inner wall and a laser-welded galvalume outer wall.Specifications:Pipe Classification: Type L Chimney PipeInner Diameter: 3 InchesMaterial: Stainless Steel (Inner Wall), Galvalume (Outer Wall)Vent Construction: Double WallPipe Shape: RoundApplication: Biofuel, Oil or Natural Gas-Fueled Appliances Adapter Black