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The M&M Manufacturing 640R6886 Register Box R6 is designed for air distribution in HVAC systems. This register box is 4 inches tall and fits ducts that are 8 x 8 x 6 inches in size. It is constructed from robust sheet metal, making it ideal for various air distribution applications.
This register box is suitable for air distribution systems and is constructed from durable materials to ensure longevity.
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