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The RESIDEO AP400/U Air Purger provides water and air separation in hydronic heating systems, reducing noise and improving efficiency. Constructed from heavy-duty cast iron, this air purger features tappings for expansion tank and auto air vent mounting. It is designed for use with non-potable water in closed heating systems, with a 1 inch FNPT connection and a maximum operating pressure of 125 psi.
Heavy-duty cast iron construction with 1 inch FNPT connection, featuring tappings for expansion tank and auto air vent mounting, suitable for hydronic heating systems.
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