{"product_id":"dayton-4hx60-roof-curb-18-in-high","title":"Dayton 4HX60 - Roof Curb,18 In High","description":"\u003cp\u003eRoof Curb, For Fan Base Size 46 in, Curb Height 18 in, Curb Inside Width 41 in, Curb Outside Width 44 1\/2 in, Material Steel, Standards NFPA 96, UL 705, UL 762, For Use With NFPA 96, UL 705, UL 762, Adjustability Fixed, Ventilation Type Ventilated, Application Commercial Kitchen, Curb Inside Length 41, Curb Outside Length 44 1\/2 in, Curb Shape Square, Features Flashing Flange, Finish Galvanized, Flashing Flange Width 4 in, For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43258103038046,"sku":"4HX60","price":830.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z13Mtyfo5oy_101d416d-cabc-4817-867f-c32f5e1e967e.jpg?v=1788415509","url":"https:\/\/nationalboilersupply.com\/products\/dayton-4hx60-roof-curb-18-in-high","provider":"National Boiler Supply","version":"1.0","type":"link"}