Description
Ensure safe, stable, and energy-efficient water delivery with the Caleffi 521506A MixCal™ Thermostatic Mixing Valve — engineered to deliver consistent mixed water temperatures in domestic hot-water systems and hydronic heating applications. Whether you’re installing a radiant heating loop, an anti-scald solution, or a tempered water delivery point, this valve offers trusted performance and easy installation.
Key Features
-
Precise Temperature Control: Automatically blends hot and cold water to maintain your desired output temperature, compensating for fluctuations in inlet pressure and temperature for dependable comfort and safety.
-
Wide Adjustment Range: Adjustable mixed-water temperature from 85°F to 150°F — ideal for domestic hot water, radiant floor systems, or other hydronic applications.
-
Durable Low-Lead Brass Construction: Low-lead brass body with corrosion-resistant internal components ensures long-lasting, code-compliant performance.
-
Press Connection Design: Press-fit connections make installation quick, solder-free, and reliable — perfect for modern plumbing practices.
-
Certified Safety Standards: Carries ASSE 1017 certification and complies with Low Lead Plumbing Laws for safe potable water applications.
