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12 in. x 12 in. to 8 in. Universal Register Box with Flange

12 in. x 12 in. to 8 in. Universal Register Box with Flange

Article Number:
  • $ 2436


Made of zinc-coated, 30 gauge-galvanized steel . Designed to create a straight transition for 8 in. round ducts or insulated flexible duct to an air register or grill . Built-in flange helps provide space for easy joist attachment before dry walling . Always seal seams with code approved mastic, sealant or duct tape . Features a minimum temperature rating of -100 degrees Fahrenheit and a maximum temperature rating of 390 degrees Fahrenheit

The Master Flow 12 in. x 12 in. Universal Register Box with Flange is designed to be used with 8 in. ducts to create a straight transition from a round pipe or insulated flexible duct to an air register or grill. Made of zinc-coated, galvanized steel this register box is designed for durability. The built-in flange helps you install the box before dry walling.

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