{"product_id":"dayton-backdraft-damper-horizontal-42-sq-6wrk7","title":"Backdraft Damper, Horizontal, 42 Sq","description":"41.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 42 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 41 3\/4 in, Rough Opening Diameter 42 in, Rough Opening Shape Square, Fits Fan Diameter 42 in, For Duct Shape Square, Free Area 10.9 sq ft, Overall Width 41 3\/4 in, Frame Material Thickness 20 ga, Overall Length 4 1\/2 in, Frame Depth 2 in, Rough Opening Length 42 in\n\u003cp class=\"tags\" id=\"tags\"\u003e\n    graingerSKU: 6WRK7,\nmscSKU: ,\nzoro_no: G3634267,\nmongo_id: 65bbe86b22d7a989a98f4c12\n\u003c\/p\u003e","brand":"Dayton","offers":[{"title":"Default Title","offer_id":43817300263089,"sku":"G3634267","price":228.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/6609\/2465\/files\/Z0369ufo5oy_031ea465-1e6c-42ba-9340-db134932de9f.jpg?v=1713379554","url":"https:\/\/www.avenjers.com\/products\/dayton-backdraft-damper-horizontal-42-sq-6wrk7","provider":"The Tools Man","version":"1.0","type":"link"}