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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 PRESSCAL™ PRV ASSE 1003, 1-1/2 NO FITTINGS W/ PRESSURE GAUGE

    PRESSCAL™ PRV ASSE 1003, 1-1/2 NO FITTINGS W/ PRESSURE GAUGE

    CALEFFI:NA535881HA
    SKU: CALEFFI:NA535881HA
    $330.79
    Picture of QUICKSETTER BALANCING VALVE W/ FLOW METER 1 1/4 PRESS 5 - 1

    QUICKSETTER BALANCING VALVE W/ FLOW METER 1 1/4 PRESS 5 - 1

    CALEFFI:132776A
    SKU: CALEFFI:132776A
    $330.96
    Picture of DIRTMAGPRO 1¼ PRESS

    DIRTMAGPRO 1¼ PRESS

    CALEFFI:546367AM
    SKU: CALEFFI:546367AM
    $330.96
    Picture of 2 SWT DISCAL AIR SEPARATOR

    2 SWT DISCAL AIR SEPARATOR

    CALEFFI:551054A
    SKU: CALEFFI:551054A
    $332.42
    Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.9 TO 1.8 GPM

    FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.9 TO 1.8 GPM

    CALEFFI:149400A 1G8
    SKU: CALEFFI:149400A 1G8
    $336.00
    Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 1.8 TO 3.5 GPM

    FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 1.8 TO 3.5 GPM

    CALEFFI:149400A 3G5
    SKU: CALEFFI:149400A 3G5
    $336.00
    Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.1 TO 0.4 GPM

    FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.1 TO 0.4 GPM

    CALEFFI:149400A G40
    SKU: CALEFFI:149400A G40
    $336.00
    Picture of FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.4 TO 0.9 GPM

    FLOWMATIC® EXPRESS COIL KIT 1/2 NPT, 0.4 TO 0.9 GPM

    CALEFFI:149400A G90
    SKU: CALEFFI:149400A G90
    $336.00
    Picture of 2 SWT DISCAL AIR SEPARATOR W/CHECK

    2 SWT DISCAL AIR SEPARATOR W/CHECK

    CALEFFI:551054AC
    SKU: CALEFFI:551054AC
    $337.12
    Picture of 1SWT,3-WAY BYP,24V, 12 CV MOTORIZED BA

    1SWT,3-WAY BYP,24V, 12 CV MOTORIZED BA

    CALEFFI:644369A 3BY
    SKU: CALEFFI:644369A 3BY
    $337.68
    Picture of SERVICEABLE LOW LEAD CHECK 2 FNPT

    SERVICEABLE LOW LEAD CHECK 2 FNPT

    CALEFFI:NA51493
    SKU: CALEFFI:NA51493
    $338.52
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

    THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

    CALEFFI:116141AC 001
    SKU: CALEFFI:116141AC 001
    $338.52
    Picture of DISCALDIRT AIR & DIRT SEPARATOR BRASS 1-1/4 SWEAT

    DISCALDIRT AIR & DIRT SEPARATOR BRASS 1-1/4 SWEAT

    CALEFFI:546097A
    SKU: CALEFFI:546097A
    $338.69
    Picture of BACKFLOW PREVENTER 3/4 NPT ASSE 1013

    BACKFLOW PREVENTER 3/4 NPT ASSE 1013

    CALEFFI:574050A
    SKU: CALEFFI:574050A
    $339.47
    Picture of DISCAL® AIR SEPARATOR 1 1/2 UNION PRESS

    DISCAL® AIR SEPARATOR 1 1/2 UNION PRESS

    CALEFFI:551068A
    SKU: CALEFFI:551068A
    $340.26
    Picture of MANIFOLDHOUSING BOX:UP TO10 OUTLET ASSY

    MANIFOLDHOUSING BOX:UP TO10 OUTLET ASSY

    CALEFFI:659084
    SKU: CALEFFI:659084
    $343.39
    Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 3/4 PR

    PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 3/4 PR

    CALEFFI:536053A 106
    SKU: CALEFFI:536053A 106
    $343.56
    Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 3/4 PRE

    PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 3/4 PRE

    CALEFFI:536054A 106
    SKU: CALEFFI:536054A 106
    $343.56
    Picture of 1 NPT, 3-WAY BYP,24V, 12CV MOTORIZED BA

    1 NPT, 3-WAY BYP,24V, 12CV MOTORIZED BA

    CALEFFI:644360A 3BY
    SKU: CALEFFI:644360A 3BY
    $345.24
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/160

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/160

    CALEFFI:116260A
    SKU: CALEFFI:116260A
    $345.24
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/140

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1 FNPT W/140

    CALEFFI:116660A
    SKU: CALEFFI:116660A
    $345.24
    Picture of DISCAL® AIR SEPARATOR 1 1/2 UNION PRESS W/ EXPANSION TANK CH

    DISCAL® AIR SEPARATOR 1 1/2 UNION PRESS W/ EXPANSION TANK CH

    CALEFFI:551068AC
    SKU: CALEFFI:551068AC
    $345.74
    Picture of DISCAL AIR SEPARATOR 2 NPT

    DISCAL AIR SEPARATOR 2 NPT

    CALEFFI:551009A
    SKU: CALEFFI:551009A
    $348.88
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/1

    THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/1

    CALEFFI:116650A 001
    SKU: CALEFFI:116650A 001
    $350.28
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/1

    THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/1

    CALEFFI:116250A 001
    SKU: CALEFFI:116250A 001
    $350.28
    Picture of 1PRESS,3-WAY BYP,24V, 12 CV MOT. BV

    1PRESS,3-WAY BYP,24V, 12 CV MOT. BV

    CALEFFI:644366A 3BY
    SKU: CALEFFI:644366A 3BY
    $350.28
    Picture of DISCAL AIR SEPARATOR 2 NPT W/CHECK

    DISCAL AIR SEPARATOR 2 NPT W/CHECK

    CALEFFI:551009AC
    SKU: CALEFFI:551009AC
    $353.58
    Picture of COMBO AUTOFILL™ 1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 101

    COMBO AUTOFILL™ 1/2 PRESS INLET X 1/2 PRESS OUTLET ASSE 101

    CALEFFI:574006A
    SKU: CALEFFI:574006A
    $353.58
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/1

    THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/1

    CALEFFI:116240AC 001
    SKU: CALEFFI:116240AC 001
    $354.48
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/1

    THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/1

    CALEFFI:116640AC 001
    SKU: CALEFFI:116640AC 001
    $354.48
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