521347A | 3w Anti Scald Mix Vlv 1/2"PEX | Caleffi

**3-Way Anti-Scald Mixing Valve | Caleffi 521347A** Caleffi's 3-Way Anti-Scald Mixing Valve (SKU: 521347A) is designed to prevent scalding in domestic hot water systems. It features a compact design and a robust construction, ensuring reliability and longevity in demanding environments. The valve's unique design allows for precise temperature control, ensuring a consistent and comfortable water temperature at the outlet. Its built-in check valves prevent backflow and ensure proper flow direction, enhancing safety and system efficiency. Caleffi 521347A is made from high-quality materials, ensuring resistance to corrosion and wear. It is compatible with PEX piping systems and is suitable for both residential and commercial applications. **Benefits:** * Prevents scalding for enhanced safety * Precise temperature control for optimal comfort * Compact design for easy installation * Robust construction for durability and longevity * Backflow prevention for increased safety **Applications:** * Domestic hot water systems * Showers and faucets * Residential and commercial buildings Our HVAC supply store is your trusted source for Caleffi valves and accessories. We offer competitive prices, fast shipping, and expert technical support. Shop now for the 3-Way Anti-Scald Mixing Valve from Caleffi and ensure the safety and comfort of your hot water system!