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The M&M Manufacturing 640R61288 Register Box R6 is designed for air distribution applications. This unit features an insulated box and a duct measuring 12 inches by 8 inches by 8 inches. It is 4 inches tall and ideal for use in various HVAC systems.
The M&M Manufacturing 640R61288 is a register box R6 suitable for efficient air distribution. It includes an insulated box and specific dimensions that fit well within HVAC systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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I had a unique project and needed a part to help me complete it. I found it online and ordered it. It arrived VERY quickly and was perfect for the project!
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