{"product_id":"master-flow-12-in-x-8-in-x-48-in-rectangular-duct-pipe","title":"Master Flow 12 in. x 8 in. x 48 in. Rectangular Duct Pipe","description":"\u003cp\u003eThis 48-inch long rectangular duct from Master Flow is constructed from durable 28-gauge galvanized steel and is designed for use as a main trunk line in residential HVAC supply and return systems. The sturdy \"L\" section design allows two pieces to snap together easily for a secure fit, making it ideal for installation in attics or overhead spaces between floor joists. Featuring a maximum temperature rating of 390 degrees Fahrenheit, this reliable sheet metal component provides long-lasting performance for heating and cooling air distribution\u003c\/p\u003e","brand":"Master Flow","offers":[{"title":"Default Title","offer_id":45832629911738,"sku":"208095","price":20.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/1530\/2074\/files\/208095_ai.jpg?v=1778169525","url":"https:\/\/www.loopstone.net\/products\/master-flow-12-in-x-8-in-x-48-in-rectangular-duct-pipe","provider":"Loopstone Store","version":"1.0","type":"link"}