This valve features a patented low-lead brass body to provide high flow capacity while maintaining a compact design. MPN : 521201AP. This mixing valve is ideal for applications where protection from scalding is necessary.
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It's engineered with a 3/4 sweat connection, making it suitable for secure and durable installations. MPN : 521509A. It ensures accurate temperature regulation to prevent scalding or underheating. 3/4 sweat connection for solid installation.
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Delivering consistent mixed-water temperature, the MixCal valve blends hot and cold water for hydronic or domestic hot-water applications. Press connections provide quick, solder-free installation, while the internal thermostatic element ensures reliable temperature regulation. Designed for radiant heating, anti-scald setups, or buffer tank systems, the valve maintains stability even under fluctuating flow rates.
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Due to the unique mixing chamber design, MixCal™ produces stable mixed water temperature as inlet temperatures and pressures vary. Installation flexibility: ½” to 1” sweat, NPT, Press, PEX crimp and PEX expansion union connections.
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Caleffi 521201A SinkMixer™ 4-Way Anti-Scald Point-of-Use Thermostatic Mixing Valve, 3/8" Compression Union. Patent pending forged low-lead brass valve body enables high flow capacity in a very compact body.
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Caleffi 520519A AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve with Temperature Gauge, 3/4" Sweat Union. The Caleffi AngleMix™ is the industry’s only thermostatic mixing valve with an angle-style body.
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Due to the unique mixing chamber design, MixCal™ produces stable mixed water temperature as inlet temperatures and pressures vary. Installation flexibility: ½” to 1” sweat, NPT, Press, PEX crimp and PEX expansion union connections.
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