{"product_id":"round-fire-smoke-damper-120v-3000-fpm","title":"Round Fire\/Smoke Damper 120V 3000 fpm","description":"\u003cp\u003eRound Fire\/Smoke Damper GalvSt 5.9 in dia For Nominal Duct Diameter 6 in Damper Application Fire and Smoke Number of Panels 1 Overall Height 5 7\/8 in Overall Length 16 in Rough Opening Shape Round For Duct Shape Round Overall Width 15 5\/8 in Frame Material Thickness 20 ga Blade Material Galvanized Steel Maximum Air Pressure 4 in wg Overall Diameter 5 7\/8 in Rough Opening Width 6 in Damper Type Dynamic Maximum Air Velocity 3000 fpm Nameplate Voltage 120V AC\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40942553661524,"sku":"47R63B","price":658.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/3HGH2_AS01_da5f923a-342b-4838-bae4-efa4a4c7f339.jpg?v=1744666455","url":"https:\/\/jahnda.com\/products\/round-fire-smoke-damper-120v-3000-fpm","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}