{"title":"Duravent Pipe Extensions","description":"\u003cp\u003e\u003cstrong data-start=\"103\" data-end=\"160\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eDuraVent\u003c\/span\u003e\u003c\/span\u003e Pipe Extensions\u003c\/strong\u003e provide additional chimney pipe length to achieve proper height, clearance, and alignment for safe, efficient, and code-compliant venting installations.\u003c\/p\u003e","products":[{"product_id":"duravent-3-diameter-pelletvent-pro-12-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 12\" Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent concentric pipe section with appliance adapter is engineered to provide a secure connection between pellet stoves and venting systems. Designed for 3-inch by 5-inch PelletVent Pro systems, this 12-inch length ensures a tight, gas-safe fit while supporting smooth airflow.\u003c\/p\u003e\n\u003cp\u003eIt simplifies installation and helps maintain consistent vent performance in pellet appliance setups.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVent pipe with appliance adapter\u003c\/li\u003e\n\u003cli\u003e12\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect appliance connection\u003c\/li\u003e\n\u003cli\u003eGas-tight secure fit\u003c\/li\u003e\n\u003cli\u003eSimplifies vent startup\u003c\/li\u003e\n\u003cli\u003eReliable exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429232922782,"sku":"3PVP-12A","price":121.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_697707fa-f651-4a8b-a89e-1e9964f441b4.webp?v=1768986897"},{"product_id":"duravent-3-diameter-pelletvent-pro-12-black-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 12\" Black Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent black concentric pipe section with appliance adapter combines dependable venting performance with a finished, professional appearance. Built for 3-inch by 5-inch PelletVent Pro installations, this 12-inch section offers secure connection, proper alignment, and efficient exhaust flow.\u003c\/p\u003e\n\u003cp\u003eThe durable black finish makes it ideal for exposed interior vent runs.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlack vent pipe with adapter\u003c\/li\u003e\n\u003cli\u003e12\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean finished look\u003c\/li\u003e\n\u003cli\u003eSecure appliance transition\u003c\/li\u003e\n\u003cli\u003eEfficient airflow path\u003c\/li\u003e\n\u003cli\u003eIdeal for visible installs\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429232955550,"sku":"3PVP-12AB","price":144.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_151296ef-c92d-4568-9c29-44c9dfdbec13.webp?v=1768986898"},{"product_id":"duravent-3-diameter-pelletvent-pro-18-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 18\" Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent concentric pipe section with appliance adapter provides a secure transition between pellet stoves and venting systems. Designed for 3-inch by 5-inch PelletVent Pro installations, this 18-inch section supports efficient airflow and gas-tight performance.\u003c\/p\u003e\n\u003cp\u003eIt simplifies setup while ensuring consistent venting and long-term reliability.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVent pipe with appliance adapter\u003c\/li\u003e\n\u003cli\u003e18\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtended appliance connection\u003c\/li\u003e\n\u003cli\u003eSecure gas-safe fit\u003c\/li\u003e\n\u003cli\u003eSimplifies installation\u003c\/li\u003e\n\u003cli\u003eConsistent exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429233119390,"sku":"3PVP-18A","price":186.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_04e2d746-514b-4cd0-81b5-45414b86c56e.webp?v=1768986904"},{"product_id":"duravent-3-diameter-pelletvent-pro-18-black-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 18\" Black Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent black concentric pipe section with appliance adapter combines reliable vent performance with a clean, finished appearance. Built for 3-inch by 5-inch PelletVent Pro systems, this 18-inch section ensures proper alignment, secure connection, and efficient exhaust flow, making it ideal for exposed interior installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlack vent pipe with adapter\u003c\/li\u003e\n\u003cli\u003e18\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional finished appearance\u003c\/li\u003e\n\u003cli\u003eStrong appliance transition\u003c\/li\u003e\n\u003cli\u003eEfficient airflow support\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed interiors\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429233152158,"sku":"3PVP-18AB","price":222.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_5d66683e-fd23-4299-860a-abc80a517035.webp?v=1768986904"},{"product_id":"duravent-3-diameter-pelletvent-pro-48-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 48\" Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent concentric pipe section with appliance adapter provides an extended, secure connection between pellet stoves and vent systems. Designed for 3-inch by 5-inch PelletVent Pro installations, this longer section supports smooth airflow and simplifies installation in taller vent configurations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVent pipe with appliance adapter\u003c\/li\u003e\n\u003cli\u003e48\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtended appliance connection\u003c\/li\u003e\n\u003cli\u003eSecure gas-tight fit\u003c\/li\u003e\n\u003cli\u003eSimplifies tall layouts\u003c\/li\u003e\n\u003cli\u003eReliable exhaust support\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429233479838,"sku":"3PVP-48A","price":243.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_4e01a825-f66c-45bc-bae0-2edc0ecdd065.webp?v=1768986915"},{"product_id":"duravent-3-diameter-pelletvent-pro-48-black-pipe-extension","title":"DuraVent 3\" Diameter PelletVent Pro 48\" Black Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eDuraVent black concentric pipe section with appliance adapter combines long vertical reach with a finished appearance. Built for 3-inch by 5-inch PelletVent Pro systems, it ensures secure appliance connection, reliable exhaust flow, and a professional look in exposed pellet vent installations.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlack vent pipe with adapter\u003c\/li\u003e\n\u003cli\u003e48\" length\u003c\/li\u003e\n\u003cli\u003ePelletVent Pro 3\" × 5\" systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFinished black appearance\u003c\/li\u003e\n\u003cli\u003eLong appliance connection\u003c\/li\u003e\n\u003cli\u003eStrong airflow support\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed installs\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429233512606,"sku":"3PVP-48AB","price":320.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pipe_Extension_-_01_c2140e87-07dd-4f2f-a763-cfb95613a85b.webp?v=1768986916"},{"product_id":"duravent-46-8-1-2-galvanized-pipe-extension","title":"DuraVent 46\" 8-1\/2\" galvanized Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 46DVA-08A direct vent pipe is designed to provide a secure, efficient connection within your direct vent fireplace system. Built for reliable performance, it ensures proper airflow while maintaining a clean, professional installation look.\u003c\/p\u003e\n\u003cp\u003eManufactured with durable materials, this pipe section supports safe venting of combustion gases while helping your fireplace operate at peak efficiency. Its precise fit allows for easy integration with compatible direct vent components, making it ideal for both new installations and replacements.\u003c\/p\u003e\n\u003cp\u003eAvailable Size: 8\" length\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable vent section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable up to 8\"\u003c\/li\u003e\n\u003cli\u003eAllows fine-length adjustments\u003c\/li\u003e\n\u003cli\u003eSimplifies installation\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429236265118,"sku":"46DVA-08A","price":66.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pro_Galvanized_Steel_Pipe_Extension_3f92b5f1-ca81-4408-9de0-4b94db847a0a.webp?v=1768987005"},{"product_id":"duravent-4x6-diameter-16-pipe-extension","title":"DuraVent 4X6 Diameter 16\" Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 46DVA-16A direct vent pipe is designed to provide a secure, efficient connection within your direct vent fireplace system. 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Its precise fit allows for easy integration with compatible direct vent components, making it ideal for both new installations and replacements.\u003c\/p\u003e\n\u003cp\u003eAvailable Size: 16\" length\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect vent adapter\u003c\/li\u003e\n\u003cli\u003eTransition connection\u003c\/li\u003e\n\u003cli\u003eApproved vent systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure sealed venting\u003c\/li\u003e\n\u003cli\u003eEfficient airflow transition\u003c\/li\u003e\n\u003cli\u003eReliable system compatibility\u003c\/li\u003e\n\u003cli\u003eLong-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429236297886,"sku":"46DVA-16A","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pro_Galvanized_Steel_Pipe_Extension_d25791a4-1d08-48c1-b098-252e9f57f4de.webp?v=1768987006"},{"product_id":"duravent-8-1-2-black-pipe-extension","title":"DuraVent 8-1\/2\" Black Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 46DVA-08AB direct vent pipe is a high-quality venting component designed for safe and efficient operation of direct vent gas fireplaces. 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Its solid construction ensures long-term durability, making it suitable for both residential installations and system replacements.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable vent section (black finish)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable up to 8\"\u003c\/li\u003e\n\u003cli\u003eBlack Coated Exterior\u003c\/li\u003e\n\u003cli\u003eClean, finished look\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429236330654,"sku":"46DVA-08AB","price":102.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pro_Black_Stainless_Steel_Pipe_Extension_7dac1cea-893d-46e8-a237-16deaa35a40e.webp?v=1768987008"},{"product_id":"duravent-4x6-diameter-16-pipe-extension-black","title":"DuraVent 4X6 Diameter 16\" Pipe Extension Black","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 46DVA-16AB direct vent pipe is a high-quality venting component designed for safe and efficient operation of direct vent gas fireplaces. 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Its solid construction ensures long-term durability, making it suitable for both residential installations and system replacements.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect vent adapter\u003c\/li\u003e\n\u003cli\u003eBlack finished exterior\u003c\/li\u003e\n\u003cli\u003eApproved vent systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDecorative black finish\u003c\/li\u003e\n\u003cli\u003eTight vent seal\u003c\/li\u003e\n\u003cli\u003eSmooth airflow performance\u003c\/li\u003e\n\u003cli\u003eProfessional appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429236363422,"sku":"46DVA-16AB","price":116.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Duravent_Pro_Black_Stainless_Steel_Pipe_Extension_e65e4a5e-515c-4db3-840d-6debd620055d.webp?v=1768987008"},{"product_id":"duravent-4-diameter-pelletvent-pro-12-pipe-extension","title":"DuraVent 4\" Diameter PelletVent Pro 12\" Pipe Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe DuraVent adjustable vent pipe allows flexibility with adjustment up to 12\". 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