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The Resideo AP400 Series air purger, with MPN AP401/U, is designed for effective air and water separation in hydronic heating systems. This component aids in improving system efficiency while minimizing noise levels. Constructed from durable cast iron, it includes tap points for easy connection to expansion tanks and auto air vent installations.
The 1-1/4 inch pipe connection allows for versatile use across various heating systems, accommodating a maximum working pressure of one hundred twenty-five psi and a temperature rating of two hundred seventy-five degrees Fahrenheit.
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