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

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

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

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

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

    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 CALEFFI DISCAL AIR SEPARATOR 1-1/4 INCH NPT

    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 GAUGE ADAPTER FOR 1-1/2 AND 2 5231

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

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

    CALEFFI:520519AC
    SKU: CALEFFI:520519AC
    $222.66
    Picture of MIXCAL™ 3-WAY MIXING VALVE 3/4 NPT W/CHECK VALVES & TEMP GAU

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

    CALEFFI:521510AC
    SKU: CALEFFI:521510AC
    $222.66
    Picture of ANGLEMIX 3- WAY MIXING VALVE ½ NPT MALE UNION, CHECKS

    ANGLEMIX 3- WAY MIXING VALVE ½ NPT MALE UNION, CHECKS

    CALEFFI:520410AC
    SKU: CALEFFI:520410AC
    $223.44
    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:Z651737
    SKU: CALEFFI:Z651737
    $223.44
    Picture of DISCAL AIR SEPARATOR 1-1/4 NPT W/CHECK

    DISCAL AIR SEPARATOR 1-1/4 NPT W/CHECK

    CALEFFI:551007AC
    SKU: CALEFFI:551007AC
    $224.22
    Picture of DISCAL® ROTATING COLLAR AIR SEPARATOR 1 SWEAT UNION

    DISCAL® ROTATING COLLAR AIR SEPARATOR 1 SWEAT UNION

    CALEFFI:551796A
    SKU: CALEFFI:551796A
    $225.01
    Picture of TANKMIXER™ 3-WAY MIXING VALVE 3/4 FNPT TANK, 18 FLEX HOSE, C

    TANKMIXER™ 3-WAY MIXING VALVE 3/4 FNPT TANK, 18 FLEX HOSE, C

    CALEFFI:520500AX
    SKU: CALEFFI:520500AX
    $225.01
    Picture of MIXCAL™ 3-WAY MIXING VALVE 1 PEX BARB W/ TEMP GAUGE

    MIXCAL™ 3-WAY MIXING VALVE 1 PEX BARB W/ TEMP GAUGE

    CALEFFI:521617A
    SKU: CALEFFI:521617A
    $225.01
    Picture of MIXCAL™ 3-WAY MIXING VALVE 1 PEX EXPANSION W/ TEMP GAUGE

    MIXCAL™ 3-WAY MIXING VALVE 1 PEX EXPANSION W/ TEMP GAUGE

    CALEFFI:521618A
    SKU: CALEFFI:521618A
    $225.01
    Picture of MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1 SWT W/TEMP GAUGE

    MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1 SWT W/TEMP GAUGE

    CALEFFI:521619A
    SKU: CALEFFI:521619A
    $225.01
    Picture of 1/2 PRESS, CHECKS

    1/2 PRESS, CHECKS

    CALEFFI:520416AC
    SKU: CALEFFI:520416AC
    $225.12
    Picture of MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1 NPT W/CHECK

    MIXCAL 3-WAY THERMOSTATIC MIXING VALVE 1 NPT W/CHECK

    CALEFFI:521600AC
    SKU: CALEFFI:521600AC
    $225.79
    Picture of 1-1/2 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

    1-1/2 NPT FIXED ORIFICE MANUAL BALANCING VALVE LOW-LEAD

    CALEFFI:130800A
    SKU: CALEFFI:130800A
    $225.79
    Picture of DISCAL® ROTATING COLLAR AIR SEPARATOR 3/4 PRESS UNION

    DISCAL® ROTATING COLLAR AIR SEPARATOR 3/4 PRESS UNION

    CALEFFI:551765A
    SKU: CALEFFI:551765A
    $225.79
    Picture of FLOWCAL™ Y-STRAINER 1NPT W/BALLVLV+PTPORT

    FLOWCAL™ Y-STRAINER 1NPT W/BALLVLV+PTPORT

    CALEFFI:120361A 000
    SKU: CALEFFI:120361A 000
    $225.96
    Picture of 1/2 PRESS, CHECKS, GAUGE

    1/2 PRESS, CHECKS, GAUGE

    CALEFFI:521416AC
    SKU: CALEFFI:521416AC
    $225.96
    Picture of FLOWCAL™ PRESSURE INDEPENDENT BALANCING VALVE W/ SHUT-OFF 1

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

    CALEFFI:121369A
    SKU: CALEFFI:121369A
    $227.36
    Picture of PRESSCAL™ PRV ASSE 1003, 1-1/4 NO FITTINGS

    PRESSCAL™ PRV ASSE 1003, 1-1/4 NO FITTINGS

    CALEFFI:NA535870HA
    SKU: CALEFFI:NA535870HA
    $227.56
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 3/4 FNPT W/

    CALEFFI:116450AC
    SKU: CALEFFI:116450AC
    $227.64
    Picture of DISCAL® ROTATING COLLAR AIR SEPARATOR 1MNPT UNION

    DISCAL® ROTATING COLLAR AIR SEPARATOR 1MNPT UNION

    CALEFFI:551706A
    SKU: CALEFFI:551706A
    $229.71
    Picture of FLOWCAL™ PRESSURE INDEPENDENT BALANCING VALVE W/ SHUT-OFF 1

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

    CALEFFI:121161A
    SKU: CALEFFI:121161A
    $230.50
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1/2 FNPT W/

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

    CALEFFI:116240A
    SKU: CALEFFI:116240A
    $230.50
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