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  • Caleffi Series 521 Mixcal Three Way Mixing Valve Sweat-1"

    Caleffi Series 521 Mixcal Three Way Mixing Valve Sweat-1"
    Adjustable, anti-scald thermostatic mixing valve Series 521 Adjustable Thermostatic and Pressure Balanced Mixing Valve for Point of Distribution in Domestic Water Systems and Radiant Hydronic Heating Systems. Low-lead Brass Body. Internal Anti-scale Materials. Locking Set Point Knob Max. Working Pressure: 200 PSI Max. Inlet Temperature 200F Adjustable Range: 85-150F ASSE 1017 Listed. Lead Plumbing Law Compliance: (0.25% Max. Weighted Average Lead Content) Lead Plumbing Law Certified by IAPMO R&T. Learn More
    $105.14

  • Caleffi Series 521 Mixcal Three Way Mixing Valve Sweat-3/4"

    Caleffi Series 521 Mixcal Three Way Mixing Valve Sweat-3/4"
    Adjustable, anti-scald thermostatic mixing valve Series 521 Adjustable Thermostatic and Pressure Balanced Mixing Valve for Point of Distribution in Domestic Water Systems and Radiant Hydronic Heating Systems. Low-lead Brass Body. Internal Anti-scale Materials. Locking Set Point Knob Max. Working Pressure: 200 PSI Max. Inlet Temperature 200F Adjustable Range: 85-150F ASSE 1017 Listed. Lead Plumbing Law Compliance: (0.25% Max. Weighted Average Lead Content) Lead Plumbing Law Certified by IAPMO R&T. Learn More
    $88.25

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