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The Crown Products 48011223420 is a high-quality duct transition from rectangle to round shape, made of 26 gauge galvanized steel, ensuring durability and longevity. Ideal for HVAC installations where a transition is needed from an 11 inch by 22-3/4 inch rectangular duct to a 20 inch round duct.
This transition piece is a crucial component for professional HVAC installations, ensuring efficient air flow and fit within different ductwork configurations.
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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