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    Caleffi

    We are a manufacturer and marketer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.

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    Picture of NA545366 DIRTMAG® COMPOSITE DIRT SEPARATOR W/ MAGNET 3/4 UNION NPT

    NA545366 DIRTMAG® COMPOSITE DIRT SEPARATOR W/ MAGNET 3/4 UNION NPT

    CALEFFI:NA545366
    SKU: CALEFFI:NA545366
    $217.95
    Picture of 116151A THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/

    116151A THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/

    CALEFFI:116151A
    SKU: CALEFFI:116151A
    $218.74
    Picture of 121169A FLOWCAL™ PRESSURE INDEPENDENT BALANCING VALVE W/ SHUT-OFF 1

    121169A FLOWCAL™ PRESSURE INDEPENDENT BALANCING VALVE W/ SHUT-OFF 1

    CALEFFI:121169A
    SKU: CALEFFI:121169A
    $219.52
    Picture of Z-ONE 3-WAY VALVE BODY,1 1/4,SWEAT,7.5CV,20 PSI ?PDESCRIPTI

    Z-ONE 3-WAY VALVE BODY,1 1/4,SWEAT,7.5CV,20 PSI ?PDESCRIPTI

    CALEFFI:Z611737
    SKU: CALEFFI:Z611737
    $220.08
    Picture of 551007A CALEFFI DISCAL AIR SEPARATOR 1-1/4 INCH NPT

    551007A CALEFFI DISCAL AIR SEPARATOR 1-1/4 INCH NPT

    CALEFFI:551007A
    SKU: CALEFFI:551007A
    $220.30
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

    CALEFFI:116441AC
    SKU: CALEFFI:116441AC
    $220.92
    Picture of NA10461 GAUGE ADAPTER FOR 1-1/2 AND 2 5231

    NA10461 GAUGE ADAPTER FOR 1-1/2 AND 2 5231

    CALEFFI:NA10461
    SKU: CALEFFI:NA10461
    $221.87
    Picture of 2-WAY BODY W/24V ACT., NO FITTINGS

    2-WAY BODY W/24V ACT., NO FITTINGS

    CALEFFI:NA644200
    SKU: CALEFFI:NA644200
    $222.66
    Picture of 521510AC MIXCAL™ 3-WAY MIXING VALVE 3/4 NPT W/CHECK VALVES & TEMP GAU

    521510AC MIXCAL™ 3-WAY MIXING VALVE 3/4 NPT W/CHECK VALVES & TEMP GAU

    CALEFFI:521510AC
    SKU: CALEFFI:521510AC
    $222.66
    Picture of 520519AC ANGLEMIX™3-WAY MIXING VALVE 3/4SWTW/PROBE+CHK

    520519AC ANGLEMIX™3-WAY MIXING VALVE 3/4SWTW/PROBE+CHK

    CALEFFI:520519AC
    SKU: CALEFFI:520519AC
    $222.66
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