{"product_id":"duravent-3pvl-36r-pellet-vent-pipe-3x36-inch-double-wall","title":"Duravent 3PVL-36R Pellet Vent Pipe 3x36 Inch Double Wall","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DURAVENT 3PVL-36R is a double wall, air-insulated pellet vent pipe designed for venting appliances that burn wood pellets. It measures 3 inches inner diameter by 36 inches in length, with a 3-5\/8 inch outer diameter. The inner wall is constructed from .012 inch super ferritic stainless steel, and the outer wall is .018 inch laser-welded Galvalume. Twist lock construction allows for fast, secure assembly. UL Listed for 3 inch clearance to combustibles in both the USA and Canada, this pipe meets the safety standards required for residential and light commercial pellet appliance installations. HVAC and hearth installers use it for both new installations and retrofits.\u003c\/p\u003e\u003cp\u003eThis pellet vent pipe is suited for residential and light commercial installations where wood pellet stoves or pellet inserts require a dedicated venting solution. Its fully unitized design supports both vertical and horizontal vent runs, giving installers flexibility in routing through walls, ceilings, or up through rooflines. The double wall air-insulated construction helps maintain flue gas temperatures and reduces condensation in the vent system. It is appropriate for pellet stove and pellet insert applications where the appliance manufacturer specifies 3 inch pellet vent.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3 inch inner diameter, 36 inch length — standard sizing for pellet stove venting systems\u003c\/li\u003e\n\u003cli\u003eDouble wall air-insulated construction with .012 inch super ferritic stainless steel inner wall\u003c\/li\u003e\n\u003cli\u003eOuter wall is .018 inch laser-welded Galvalume for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eTwist lock construction for secure, tool-free pipe-to-pipe connection\u003c\/li\u003e\n\u003cli\u003eCompatible with both vertical and horizontal installation orientations\u003c\/li\u003e\n\u003cli\u003eUL Listed for 3 inch clearance to combustibles — approved for use in USA and Canada\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with wood pellet stoves and pellet inserts that require 3 inch pellet vent pipe. Suitable for appliances specifying UL-Listed pellet vent with 3 inch clearance to combustibles.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified hearth or HVAC technician familiar with solid fuel venting codes, including applicable NFPA 54 and local building authority requirements. Shut down and fully cool the appliance before servicing or extending any vent run. Follow the pellet appliance manufacturer's venting instructions for maximum run lengths, elbow quantities, and termination requirements. Maintain the required 3 inch clearance to combustibles throughout the entire vent assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 3-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Wall Material\u003c\/strong\u003e: .012 inch super ferritic stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Wall Material\u003c\/strong\u003e: .018 inch laser-welded Galvalume\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Construction\u003c\/strong\u003e: Double wall air insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Twist lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance to Combustibles\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListing\u003c\/strong\u003e: UL Listed (USA and Canada)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DURAVENT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3PVL-36R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURAVENT","offers":[{"title":"Default Title","offer_id":51525375394098,"sku":"3PVL-36R","price":121.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a4fb45e456bfe1c5d3bcf3fe84783823.jpg?v=1785472085","url":"https:\/\/voomisupply.com\/products\/duravent-3pvl-36r-pellet-vent-pipe-3x36-inch-double-wall","provider":"Voomi Supply","version":"1.0","type":"link"}