{"product_id":"duravent-15-flex-pipe-length-duraflex-304-stainless-steel","title":"DuraVent 15' Flex Pipe Length DuraFlex 304 Stainless Steel","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent 15' Flex Pipe Length DuraFlex 304 Stainless Steel\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"642\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"59\" data-start=\"4\"\u003eDuraVent 15' DuraFlex 304 Stainless Steel Flex Pipe\u003c\/strong\u003e is a durable and economical flexible chimney liner designed for masonry chimney relining in residential and commercial heating applications. Manufactured from 304 stainless steel, this 15-foot chimney liner is ideal for wood-burning, non-condensing gas, and oil-fired appliances where minimal chimney offsets are present. Its lightweight, flexible construction simplifies installation while maintaining dependable venting performance. The DuraFlex 304 system is UL 1777 and ULC S635 listed, ensuring compliance with rigorous safety and performance standards.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1211\" data-start=\"644\"\u003eEngineered for long-lasting reliability, the DuraFlex 304 stainless steel chimney liner promotes efficient flue gas flow while protecting masonry chimneys from heat, moisture, and corrosion. It is an excellent choice for fireplaces, wood stoves, furnaces, boilers, and oil heating systems, providing a secure and efficient venting solution. Designed for professional chimney restoration projects, this flexible liner delivers exceptional durability, easy handling, and dependable performance, making it a trusted option for upgrading existing chimney systems\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"205\" data-start=\"0\" data-section-id=\"1t6n3bm\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"37\" data-start=\"2\"\u003e15-Foot Flexible Chimney Liner:\u003c\/strong\u003e The\u003cstrong\u003e \u003c\/strong\u003eDuraVent 15' DuraFlex 304 Stainless Steel Flex Pipe is designed for dependable chimney relining in residential and light commercial heating applications.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"390\" data-start=\"206\" data-section-id=\"tj0kfg\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"253\" data-start=\"208\"\u003ePremium 304 Stainless Steel Construction:\u003c\/strong\u003e Manufactured from 304 stainless steel to provide excellent corrosion resistance, durability, and long-lasting venting performance.\u003c\/li\u003e\n\u003cli data-end=\"575\" data-start=\"391\" data-section-id=\"5pj1ua\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"434\" data-start=\"393\"\u003eIdeal for Wood, Gas \u0026amp; Oil Appliances:\u003c\/strong\u003e Compatible with wood-burning fireplaces, wood stoves, non-condensing gas appliances, furnaces, boilers, and oil-fired heating systems.\u003c\/li\u003e\n\u003cli data-end=\"761\" data-start=\"576\" data-section-id=\"64o5o9\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"613\" data-start=\"578\"\u003eFlexible for Easy Installation:\u003c\/strong\u003e The flexible chimney liner design simplifies installation in masonry chimneys with minimal offsets while maintaining efficient flue gas flow.\u003c\/li\u003e\n\u003cli data-end=\"937\" data-start=\"762\" data-section-id=\"1v2kfbb\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"806\" data-start=\"764\"\u003eImproves Chimney Safety \u0026amp; Performance:\u003c\/strong\u003e Helps restore aging chimney systems, improving venting efficiency and protecting masonry chimneys from heat and flue byproducts.\u003c\/li\u003e\n\u003cli data-end=\"1084\" data-start=\"938\" data-section-id=\"1oh2fov\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"968\" data-start=\"940\"\u003eUL Listed Chimney Liner:\u003c\/strong\u003e Part of the DuraVent DuraFlex 304 system, UL 1777 and ULC S635 listed for trusted safety and performance.\u003c\/li\u003e\n\u003cli data-end=\"1278\" data-start=\"1085\" data-section-id=\"1s5knuy\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"1130\" data-start=\"1087\"\u003eProfessional Chimney Relining Solution:\u003c\/strong\u003e Ideal for chimney restoration, fireplace inserts, and heating appliance vent upgrades requiring a high-quality stainless steel chimney liner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 520px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003eFlex Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e3DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e3\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e4DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e4\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e5DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e5\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e55DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e5.5\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e6DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e6\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e7DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e7\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e8DF304-15\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e8\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e15 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eSingle-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e0” clearance for gas, oil, and pellet applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e1” clearance to masonry for wood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eListed to UL 1777 and ULC S635 (MH45609).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eLimited-lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraFlex_Catalog.pdf?v=1652650777\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload Product Catalog\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraFlex_Installation_Manual.pdf?v=1652650795\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload Instruction Manual\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"15 \/ 3 X 15'","offer_id":53631905530147,"sku":"3DF304-15","price":426.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 4 X 15'","offer_id":55324439445795,"sku":"4DF304-15","price":467.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 5 X 15'","offer_id":55324439478563,"sku":"5DF304-15","price":568.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 5.5 X 15'","offer_id":55324439511331,"sku":"55DF304-15","price":610.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 6 X 15'","offer_id":55324439544099,"sku":"6DF304-15","price":645.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 7 X 15'","offer_id":55324439576867,"sku":"7DF304-15","price":736.0,"currency_code":"USD","in_stock":true},{"title":"15 \/ 8 X 15'","offer_id":55324439609635,"sku":"8DF304-15","price":857.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-15_-Flex-Pipe-Length-DuraFlex-304-Stainless-Steel-DuraVent-Dreamwood-Living-26067529.jpg?v=1780434915","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-15-flex-pipe-length-duraflex-304-stainless-steel","provider":"Dreamwood Living","version":"1.0","type":"link"}