{"product_id":"vermont-castings-defiant-8-inch-duravent-dvl-double-wall-oval-to-round-stove-pipe-adapter","title":"Vermont Castings Defiant 8-Inch DuraVent DVL Double-Wall Oval-to-Round Stove Pipe Adapter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e \u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Vermont_Castings_Geometric_Logo.png?v=1792667335\" alt=\"Vermont Castings Logo\" width=\"300\" style=\"display: block; margin: 0 auto; max-width: 300px; height: auto;\"\u003e\u003c\/p\u003e \u003cp\u003eUse this DuraVent DVL adapter to go from the oval flue collar on a Vermont Castings Defiant to 8-inch DVL double-wall stove pipe. It is required when pairing Vermont Castings oval-collar stoves with the DVL pipe system. If you are unsure which part you need, a qualified hearth professional can confirm it during inspection. A correct, snug connection at the flue collar is essential for a strong draft and safe venting of smoke and gases. Measure your venting layout before ordering so you choose the right size and style for your installation.\u003c\/p\u003e \u003cp\u003eDVL pipe has a double-wall, air-insulated design that can cut clearance to combustibles from 18 inches to as little as 6 inches. Its stainless steel inner wall heats up fast and stays hot, which helps keep a strong draft and reduces creosote buildup. Backed by a 25-year DuraVent warranty. Check all joints for a secure fit after installation and during your annual chimney inspection. Using the matching factory or system-approved part avoids gaps and makeshift fittings that can leak.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e8-Inch DVL Connection:\u003c\/strong\u003e Fits 8-inch DVL double-wall stove pipe\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOval-to-Round:\u003c\/strong\u003e Made for Vermont Castings oval flue collars\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReduced Clearances:\u003c\/strong\u003e DVL can lower clearance to combustibles to 6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBetter Draft:\u003c\/strong\u003e Stainless inner wall keeps flue gases hot\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e25-Year Warranty:\u003c\/strong\u003e Backed by DuraVent\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's Included\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1 × DuraVent DVL 8-inch double-wall oval-to-round adapter\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\u003ctbody\u003e \u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5; background: #f7f7f7; font-weight: 600; width: 40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5;\"\u003eVermont Castings\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5; background: #f7f7f7; font-weight: 600; width: 40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5;\"\u003eDV-8DVL-ORAD\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5; background: #f7f7f7; font-weight: 600; width: 40%;\"\u003eCompatible With\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5;\"\u003eDefiant (oval flue collar) to DVL pipe\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5; background: #f7f7f7; font-weight: 600; width: 40%;\"\u003ePipe Size\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5;\"\u003e8-inch DVL double-wall\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5; background: #f7f7f7; font-weight: 600; width: 40%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #e5e5e5;\"\u003e25-year (DuraVent)\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vermont Castings","offers":[{"title":"Default Title","offer_id":67762417434782,"sku":"DV-8DVL-ORAD","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/vermont-castings-defiant-8-inch-duravent-dvl-double-wall-oval-to-round-stove-pipe-adapter-01.webp?v=1792668838","url":"https:\/\/usfireplaceshop.com\/products\/vermont-castings-defiant-8-inch-duravent-dvl-double-wall-oval-to-round-stove-pipe-adapter","provider":"US Fireplace Shop","version":"1.0","type":"link"}