{"product_id":"duravent-pelletvent-pro-adjustable-pipe-extension","title":"Duravent PelletVent Pro Adjustable Pipe Extension, 3\" and 4\"","description":"\u003cp\u003e\u003cb\u003eThe Duravent PelletVent Pro Adjustable Pipe Extension adds a set range of length to a PelletVent Pro run, so you can fit the vent between fixed points without cutting pipe.\u003c\/b\u003e The 12\" size adds 3\" to 10\", the 18\" size adds 3\" to 16\", and the 48\" size adds 4\" to 46\" when used with rigid sections. Offered here in 3\" and 4\", galvalume or black.\u003c\/p\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" to 46\"\u003c\/strong\u003e: Of added length, by size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" or 4\"\u003c\/strong\u003e: PelletVent Pro diameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvalume or black\u003c\/strong\u003e: Black on part numbers ending in AB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" clearance\u003c\/strong\u003e: To combustibles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003e3PVP-12A, 3PVP-12AB, 3PVP-18A, 3PVP-18AB, 3PVP-48A, 4PVP-12A, 4PVP-12AB, 4PVP-18A, 4PVP-48A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e12\" extension\u003c\/th\u003e\n\u003ctd\u003eAdds 3\" to 10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e18\" extension\u003c\/th\u003e\n\u003ctd\u003eAdds 3\" to 16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e48\" extension\u003c\/th\u003e\n\u003ctd\u003eAdds 4\" to 46\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eWith rigid PelletVent Pro sections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e444 stainless steel inner wall, galvalume outer wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClearance to combustibles\u003c\/th\u003e\n\u003ctd\u003e1\" (USA and Canada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eListings\u003c\/th\u003e\n\u003ctd\u003ec-UL-us to UL 641; ULC S609 and ULC\/ORD C441\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eListed for\u003c\/th\u003e\n\u003ctd\u003eListed appliances burning oil, pellet, corn and other biofuels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDuravent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eUse it with rigid sections.\u003c\/strong\u003e Duravent rates the adjustment ranges for use with rigid PelletVent Pro pipe. Follow the appliance manual and Duravent's instructions for the full run.\u003c\/p\u003e\n\u003ch2\u003eQuestions people ask us\u003c\/h2\u003e\u003ch3\u003eWhich size do I need?\u003c\/h3\u003e\u003cp\u003eMeasure the gap left after the standard lengths. The \u003cb\u003e12\"\u003c\/b\u003e covers 3\" to 10\", the \u003cb\u003e18\"\u003c\/b\u003e covers 3\" to 16\" and the \u003cb\u003e48\"\u003c\/b\u003e covers 4\" to 46\" of added length.\u003c\/p\u003e\u003ch3\u003eIs the black version painted?\u003c\/h3\u003e\u003cp\u003eYes. Duravent offers some PelletVent Pro components with a \u003cb\u003eblack painted\u003c\/b\u003e outer wall for exposed runs inside the room.\u003c\/p\u003e\u003ch3\u003eWhich appliances is PelletVent Pro listed for?\u003c\/h3\u003e\u003cp\u003eDuravent states PelletVent Pro is listed by Underwriters Laboratories as vent for listed appliances that burn \u003cb\u003eoil, pellet, corn and other biofuels\u003c\/b\u003e. Your appliance installation manual sets the vent diameter, run limits and terminations, so follow it first.\u003c\/p\u003e\u003ch3\u003eWant us to check the measurements?\u003c\/h3\u003e\u003cp\u003eSend the appliance model and the distances you measured. \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e and we will confirm the extension size.\u003c\/p\u003e","brand":"Duravent","offers":[{"title":"3\" \/ 12\" \/ Galvalume","offer_id":67631421980946,"sku":"3PVP-12A","price":121.14,"currency_code":"USD","in_stock":true},{"title":"3\" \/ 12\" \/ Black","offer_id":67631422013714,"sku":"3PVP-12AB","price":144.7,"currency_code":"USD","in_stock":true},{"title":"3\" \/ 18\" \/ Galvalume","offer_id":67631422046482,"sku":"3PVP-18A","price":186.09,"currency_code":"USD","in_stock":true},{"title":"3\" \/ 18\" \/ Black","offer_id":67631422079250,"sku":"3PVP-18AB","price":222.45,"currency_code":"USD","in_stock":true},{"title":"3\" \/ 48\" \/ Galvalume","offer_id":67631422112018,"sku":"3PVP-48A","price":243.88,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 12\" \/ Galvalume","offer_id":67631422144786,"sku":"4PVP-12A","price":133.94,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 12\" \/ Black","offer_id":67631422177554,"sku":"4PVP-12AB","price":190.13,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 18\" \/ Galvalume","offer_id":67631422210322,"sku":"4PVP-18A","price":205.97,"currency_code":"USD","in_stock":true},{"title":"4\" \/ 48\" \/ Galvalume","offer_id":67631422243090,"sku":"4PVP-48A","price":289.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/duravent-pelletvent-pro-adjustable-pipe-extension.png?v=1792598905","url":"https:\/\/www.aquaterrabackyard.com\/products\/duravent-pelletvent-pro-adjustable-pipe-extension","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}