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The Caleffi MixCal 521409AC is a 3-way thermostatic mixing valve designed for both domestic hot water systems and hydronic heating systems. It ensures consistent delivery of mixed water at a set temperature by compensating for fluctuations in the temperature and pressure of incoming water.
This mixing valve is built with a brass body and stainless steel trim, featuring a flow capacity of 1 gpm, making it suitable for both commercial and residential installations. It functions efficiently within a temperature range of 85 to 150 degrees Fahrenheit and can withstand up to 200 psi of pressure.
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