{"product_id":"square-smoke-damper-120v-7-3-4-in-w","title":"Square Smoke Damper 120V 7-3\/4 in W","description":"\u003cp\u003e7.75 inH 12 inL 8 inW Mtrzd Stl Smke Dampr For Nominal Duct Diameter Not Applicable Damper Application Smoke Number of Panels 1 Overall Height 7 3\/4 in Overall Length 12 in Rough Opening Shape Square For Duct Shape Square Overall Width 8 in Frame Material Thickness 16 ga Blade Material Galvanized Steel Maximum Air Pressure 4 in wg Overall Diameter Not Applicable Rough Opening Width 8 in Damper Type Dynamic Maximum Air Velocity 2000 fpm Nameplate Voltage 120V AC\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40946842370132,"sku":"28I63B","price":517.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/3HGG1_AS01_41319685-2228-4778-b724-4deff6f173ce.jpg?v=1744666429","url":"https:\/\/jahnda.com\/products\/square-smoke-damper-120v-7-3-4-in-w","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}