{"product_id":"sti-firestop-f20045-flute-filler-2-x-4-5-x-5-5","title":"Sti Firestop F20045 - Flute Filler 2 X 4.5 X 5.5","description":"\u003cp\u003eFlute Filler, Fire Rating Not Rated, For Pipe Size Not Applicable, For Use On concrete, Fire-Rated wall assembly, head of wall, joints and gaps, steel deck, Includes Not Applicable, Includes Mounting Hardware No, Outside Diameter Not Applicable, Overall Height 4.5 in, Overall Length 5.5 in, Overall Width 2 in, Product Type Flute Filler, Shape Rectangular, Usage Location Fluted Deck, Mineral Wool, Top of Wall Construction, For Material Type Wood\u003c\/p\u003e","brand":"Sti Firestop","offers":[{"title":"Default Title","offer_id":67610020773982,"sku":"F20045","price":12.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0w5xzicpEx.jpg?v=1791000251","url":"https:\/\/nationalboilersupply.com\/products\/sti-firestop-f20045-flute-filler-2-x-4-5-x-5-5","provider":"National Boiler Supply","version":"1.0","type":"link"}