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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 Z-ONE 3-WAY VALVE BODY,1/2,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

    Z-ONE 3-WAY VALVE BODY,1/2,SWEAT LEAD FREE,3.5CV,30 PSI ?PD

    CALEFFI:Z651433
    SKU: CALEFFI:Z651433
    $170.52
    Picture of MIXCAL™ 3-WAY MIXING VALVE 3/4 PRESS

    MIXCAL™ 3-WAY MIXING VALVE 3/4 PRESS

    CALEFFI:521506A
    SKU: CALEFFI:521506A
    $170.91
    Picture of 3/4 NPT THREADED MIXING VALVE

    3/4 NPT THREADED MIXING VALVE

    CALEFFI:521500A
    SKU: CALEFFI:521500A
    $170.91
    Picture of DISCAL® AIR SEPARATOR 1 UNION PRESS

    DISCAL® AIR SEPARATOR 1 UNION PRESS

    CALEFFI:551066A
    SKU: CALEFFI:551066A
    $170.91
    Picture of ZONE VALVE 1/2 PRESS, TWISTOP END SWITCH 5.6CV

    ZONE VALVE 1/2 PRESS, TWISTOP END SWITCH 5.6CV

    CALEFFI:676746A
    SKU: CALEFFI:676746A
    $173.04
    Picture of Z-ONE 3-WAY VALVE BODY,3/4,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-

    Z-ONE 3-WAY VALVE BODY,3/4,NPT,7.5CV,20 PSI ?PDESCRIPTIONZ-

    CALEFFI:Z651517
    SKU: CALEFFI:Z651517
    $173.04
    Picture of Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

    Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

    CALEFFI:Z626537
    SKU: CALEFFI:Z626537
    $173.04
    Picture of Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

    Z-ONE 3-WAY VALVE BODY,3/4,SWEAT,5.0CV,25 PSI ?PDESCRIPTION

    CALEFFI:Z621537
    SKU: CALEFFI:Z621537
    $173.04
    Picture of QS+ REPLACEMENT BODY 2.0 TO 7.0 GPM

    QS+ REPLACEMENT BODY 2.0 TO 7.0 GPM

    CALEFFI:132657
    SKU: CALEFFI:132657
    $173.26
    Picture of MIXCAL™ 3-WAY MIXING VALVE 1/2 PEX BARB W/CHECK VALVES

    MIXCAL™ 3-WAY MIXING VALVE 1/2 PEX BARB W/CHECK VALVES

    CALEFFI:521407AC
    SKU: CALEFFI:521407AC
    $173.26
    Picture of MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1/2 SWT W/CHECK

    MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1/2 SWT W/CHECK

    CALEFFI:521409AC
    SKU: CALEFFI:521409AC
    $173.26
    Picture of MIXCAL™ 3-WAY MIXING VALVE 1/2 PEX EXPANSION W/CHECK VALVES

    MIXCAL™ 3-WAY MIXING VALVE 1/2 PEX EXPANSION W/CHECK VALVES

    CALEFFI:521408AC
    SKU: CALEFFI:521408AC
    $173.26
    Picture of 3-WAY ANTI-SCALD MIXING VALVE 1 PEX BARB W/CHECK VALVES

    3-WAY ANTI-SCALD MIXING VALVE 1 PEX BARB W/CHECK VALVES

    CALEFFI:521367A
    SKU: CALEFFI:521367A
    $173.26
    Picture of 1 PEX EXP, INLET CHECK VALVES

    1 PEX EXP, INLET CHECK VALVES

    CALEFFI:521368A
    SKU: CALEFFI:521368A
    $173.26
    Picture of 3-WAY SCALD PROTECTION MIXING VALVE 1 SWT

    3-WAY SCALD PROTECTION MIXING VALVE 1 SWT

    CALEFFI:521369A
    SKU: CALEFFI:521369A
    $173.26
    Picture of COMBO AUTOFILL™ 1/2 SWEAT INLET X 1/2 NPT OUTLET W/ PRESSURE

    COMBO AUTOFILL™ 1/2 SWEAT INLET X 1/2 NPT OUTLET W/ PRESSURE

    CALEFFI:573019A
    SKU: CALEFFI:573019A
    $173.26
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 10 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 10 GPM

    CALEFFI:127167AFC 10G
    SKU: CALEFFI:127167AFC 10G
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1 GPM

    CALEFFI:127167AFC 1G0
    SKU: CALEFFI:127167AFC 1G0
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.3 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.3 GPM

    CALEFFI:127167AFC 1G3
    SKU: CALEFFI:127167AFC 1G3
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.5 GPM

    CALEFFI:127167AFC 1G5
    SKU: CALEFFI:127167AFC 1G5
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.7 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 1.7 GPM

    CALEFFI:127167AFC 1G7
    SKU: CALEFFI:127167AFC 1G7
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2 GPM

    CALEFFI:127167AFC 2G0
    SKU: CALEFFI:127167AFC 2G0
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.2 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.2 GPM

    CALEFFI:127167AFC 2G2
    SKU: CALEFFI:127167AFC 2G2
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.5 GPM

    CALEFFI:127167AFC 2G5
    SKU: CALEFFI:127167AFC 2G5
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.6 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 2.6 GPM

    CALEFFI:127167AFC 2G6
    SKU: CALEFFI:127167AFC 2G6
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 3 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 3 GPM

    CALEFFI:127167AFC 3G0
    SKU: CALEFFI:127167AFC 3G0
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 3.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 3.5 GPM

    CALEFFI:127167AFC 3G5
    SKU: CALEFFI:127167AFC 3G5
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 4 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 4 GPM

    CALEFFI:127167AFC 4G0
    SKU: CALEFFI:127167AFC 4G0
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 4.5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 4.5 GPM

    CALEFFI:127167AFC 4G5
    SKU: CALEFFI:127167AFC 4G5
    $173.88
    Picture of FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 5 GPM

    FLOWCAL+™ PIBV LOW LEAD 1 PRESS W/ CHECK & GAUGE 5 GPM

    CALEFFI:127167AFC 5G0
    SKU: CALEFFI:127167AFC 5G0
    $173.88
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