{"product_id":"open-box-fantech-rsk8-8-inch-duct-backdraft-damper-1-pack","title":"Open Box: Fantech RSK8 8-Inch Duct Backdraft Damper - 1-Pack","description":"\u003cp\u003eGalvanized sheet metal is used to make the Fantech RSK8 8-Inch Duct Backdraft Damper for circular ducts. Backdraft dampers (also known as gravity dampers) are used in exhaust and intake HVAC systems to allow airflow in one direction while preventing reverse flow. Every Fantech Backdraft Damper is designed for maximum performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features Of The Fantech RSK8\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Positioning options:\u003c\/strong\u003e Vertical mount or horizontal mount—your choice.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCoated with zinc:\u003c\/strong\u003e The 24 GA, G90 galvanized steel casing is coated with a thin layer of zinc, which protects the steel beneath it from rust.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eStrong Performance:\u003c\/strong\u003e Damper blades formed from aluminum H14 is 20% stronger than 1100 series aluminum.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Design:\u003c\/strong\u003e Features two stainless steel spring-loaded blades.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMaximum Durability:\u003c\/strong\u003e Has a 3\/32\" diameter brass central rod and EPBM synthetic rubber gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Single Pieces or Multi-Pack\u003c\/h2\u003e\n\n\u003cp\u003eThe Fantech 8-inch duct damper is available in the following quantities:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSingle Pack\u003c\/li\u003e\n\n\u003cli\u003e6-Piece Carton\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis Fantech 8-Inch Damper provides for one-way airflow while preventing reverse flow. Fantech RSK8 is made of galvanized sheet metal and is designed for performance.\u003c\/p\u003e","brand":"Fantech","offers":[{"title":"Like New","offer_id":51145062121558,"sku":"bstock-fn12594N","price":36.54,"currency_code":"USD","in_stock":false},{"title":"Very Good","offer_id":51145062154326,"sku":"bstock-fn12594V","price":27.41,"currency_code":"USD","in_stock":true},{"title":"Good","offer_id":51145062187094,"sku":"bstock-fn12594G","price":36.54,"currency_code":"USD","in_stock":false},{"title":"Acceptable","offer_id":51145062219862,"sku":"bstock-fn12594A","price":36.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/fantech-rsk8-8-inch-duct-backdraft-dampers-6-pack.png?v=1758032200","url":"https:\/\/www.sylvane.com\/products\/open-box-fantech-rsk8-8-inch-duct-backdraft-damper-1-pack","provider":"Sylvane","version":"1.0","type":"link"}