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The BROAN-NUTONE 423 is a transition piece, designed to connect a rectangular duct to a round duct. It measures four and a half inches by eighteen and a half inches on the rectangular side and transitions smoothly to a ten-inch round duct. Made from 26 gauge galvanized steel, this component ensures durability and resistance to rust, suitable for various HVAC applications.
This transition piece provides an efficient duct connection, promoting effective airflow management in your HVAC system.
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