{"product_id":"duravent-22-inner-diameter-round-rigid-pipe-large-diameter","title":"DuraVent 22\" Inner Diameter Round Rigid Pipe Large Diameter","description":"\u003cdiv class=\"product__title\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a premium\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eType B gas vent pipe engineered for safe, efficient, and dependable venting of Category I gas appliances. Built with DuraVent’s industry-leading non-positional lock system and enhanced DuraTab® technology, this double wall vent pipe provides secure connections, simplified installation, and lasting durability. It is ideal for gas furnaces, boilers, water heaters, unit heaters, and fireplaces in residential, light commercial, and industrial applications where reliable gas venting is essential.\u003c\/p\u003e\n\u003cp\u003eManufactured by DuraVent, a trusted name in HVAC venting systems, the Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe promotes consistent flue gas flow, efficient draft, and long-term performance. Its precision-engineered construction supports professional chimney venting, gas appliance exhaust, and commercial ventilation systems, making it an excellent choice for durable, code-compliant Type B gas vent installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"268\" data-start=\"0\" data-section-id=\"1f9vknt\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"54\" data-start=\"2\"\u003eLarge Diameter Double Wall Type B Gas Vent Pipe:\u003c\/strong\u003e The\u003cstrong\u003e \u003c\/strong\u003eDuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe is engineered for safe and efficient Type B gas vent installations in residential, commercial, and industrial applications.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"425\" data-start=\"269\" data-section-id=\"1u3gwef\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"302\" data-start=\"271\"\u003eEasy-to-Assemble Vent Pipe:\u003c\/strong\u003e Designed for quick and simple assembly, allowing installers to build a secure gas vent system with minimal effort.\u003c\/li\u003e\n\u003cli data-end=\"619\" data-start=\"426\" data-section-id=\"wbobg1\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"461\" data-start=\"428\"\u003eFlexible Installation Height:\u003c\/strong\u003e Multiple rigid pipe sections can be combined to achieve the required installation height, making it ideal for customized HVAC venting configurations.\u003c\/li\u003e\n\u003cli data-end=\"780\" data-start=\"620\" data-section-id=\"1dft5p7\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"664\" data-start=\"622\"\u003eAccurate Installed Height Calculation:\u003c\/strong\u003e For proper system planning, deduct 1 inch for each pipe joint when calculating the final installed vent height.\u003c\/li\u003e\n\u003cli data-end=\"943\" data-start=\"781\" data-section-id=\"pcf3gj\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"818\" data-start=\"783\"\u003eDouble Wall Rigid Construction:\u003c\/strong\u003e Durable double wall gas vent pipe promotes reliable performance, long service life, and dependable flue gas exhaust.\u003c\/li\u003e\n\u003cli data-end=\"1087\" data-start=\"944\" data-section-id=\"lh1ytf\"\u003e\n\u003cstrong\u003eOptimized Draft \u0026amp; Venting Performance\u003c\/strong\u003e: Supports proper draft efficiency and flue gas flow for approved Category I gas appliances.\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1088\" data-section-id=\"vvg2a2\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"1136\" data-start=\"1090\"\u003eCompatible with DuraVent Model BV Systems:\u003c\/strong\u003e Designed to integrate seamlessly with DuraVent Round Type B Gas Vent pipe and fittings for professional installations.\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1464\" data-start=\"1260\" data-section-id=\"9sq3fw\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"1291\" data-start=\"1262\"\u003eTrusted DuraVent Quality:\u003c\/strong\u003e Manufactured by DuraVent, a leading supplier of Type B Gas Vent pipe, chimney vent systems, HVAC venting components, and commercial gas appliance exhaust solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 537.469px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 19px;\"\u003eSize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003e22BV12\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 19px;\"\u003e23\" O.D (A) x 22\" I.D (B) x 11\" (C) x 12\" (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003e22BV18\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 19px;\"\u003e23\" O.D (A) x 22\" I.D (B) x 17\" (C) x 18\" (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003e22BV24\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 19px;\"\u003e23\" O.D (A) x 22\" I.D (B) x 23\" (C) x 24\" (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003e22BV36\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 19px;\"\u003e23\" O.D (A) x 22\" I.D (B) x 35\" (C) x 36\" (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003eClearances\u003c\/td\u003e\n\u003ctd style=\"width: 382.469px; height: 19px;\"\u003e1\" to combustibles in single and multi-family dwellings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 382.469px; height: 19px;\"\u003eUL Listed to UL 441\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 130px; height: 19px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 382.469px; height: 19px;\"\u003eLimited lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraVent_BV_Model.pdf?v=1667172926\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Catalog\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\/DuraVent-Model-BV_Instructions.pdf?v=1667173028\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInstallation Manual\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\/BV_Typical_Installation.pdf?v=1667172515\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTypical Installations\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\/BV_Specs_Sheet.pdf?v=1667173486\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTypeB Gas Vent Specs Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"12\"","offer_id":47478962454819,"sku":"22BV12","price":1187.0,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":47478962487587,"sku":"22BV18","price":1557.0,"currency_code":"USD","in_stock":true},{"title":"24\"","offer_id":47478962520355,"sku":"22BV24","price":1572.0,"currency_code":"USD","in_stock":true},{"title":"36\"","offer_id":47478962553123,"sku":"22BV36","price":2321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-22_-Inner-Diameter-Round-Rigid-Pipe-Large-Diameter-DuraVent-Dreamwood-Living-26025821.jpg?v=1780434726","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-22-inner-diameter-round-rigid-pipe-large-diameter","provider":"Dreamwood Living","version":"1.0","type":"link"}