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      10 in. x 4 in. to 5 in. 90-Degree Register Box

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    • Description
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      The Master Flow 10 in. x 4 in. x 5 in. 90-Degree Register Box can be installed with sheet metal screws. It creates a right-angle transition from round pipe or insulated flexible duct to an air register. This register box is made of galvanized steel. It is suitable for most HVAC applications.

      • Made of galvanized steel
      • Creates a right-angle transition from 5 in. round pipe or insulated flexible duct to a 10 in. x 4 in. air register
      • Install with sheet metal screws (not included)
      • Always seal seams with code-approved mastic, sealant or duct tape (not included)
      • Always insulate ductwork for greater system efficiency and comfort (insulation not included)
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    • Specifications
      Brand/Model Compatibility :
      HVAC application :
      All HVAC types
      Product Depth (in.) :
      Product Height (in.) :
      Product Weight (lb.) :
      Product Width (in.) :
      10 in
      Returnable :
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    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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