{"product_id":"master-flow-12-in-x-6-in-x-7-in-insulated-register-box","title":"Master Flow 12 in. x 6 in. x 7 in. Insulated Register Box","description":"\u003cp\u003eThis Master Flow 12-inch x 6-inch x 7-inch insulated register box is constructed from durable 30-gauge galvanized steel. Designed for HVAC transitions from round pipe or flexible duct to a rectangular air register, it features a 1-inch fiberglass insulation lining that provides an R4 insulating value, reduces system noise, and controls condensation. This pre-insulated fitting eliminates the need for manual wrapping and installs easily with sheet metal screws\u003c\/p\u003e","brand":"Master Flow","offers":[{"title":"Default Title","offer_id":45782987276474,"sku":"408099","price":23.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/1530\/2074\/files\/408099_ai.jpg?v=1776309139","url":"https:\/\/www.loopstone.net\/products\/master-flow-12-in-x-6-in-x-7-in-insulated-register-box","provider":"Loopstone Store","version":"1.0","type":"link"}