Master Flow® Stack Duct Cap Specs

      Master Flow® Stack Duct Cap Docs

      Master Flow® Stack Duct Cap Videos

      Easy Installation icon

      Easy Installation

      Install with sheet metal screws
      Strong icon

      Strong

      Made of galvanized steel
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      Versatile

      Use to create a straight-line transition between round pipe or between an insulated flexible duct and a regular stack duct
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