521519A | 3wTherm Mixing Valve 3/4"SWT | Caleffi Product Type_Purge Nitro Our HVAC supply store offers

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Upgrade your machining capabilities today with the Jergens 49692 Shank

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521519A | 3wTherm Mixing Valve 3/4"SWT | Caleffi Product Type_Purge Nitro Our HVAC supply store offers**3wTherm Mixing Valve 3 4"SWT** The Caleffi 521519A 3wTherm Mixing Valve is designed for precise temperature control in hydronic systems and features a 3 4 inch sweat connection. It's engineered to maintain a constant mixed water temperature, ensuring optimal performance and comfort. **Key Features:** * 3 4 inch sweat connection for easy installation * Thermally activated wax motor for reliable temperature control * Adjustable temperature range from