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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 SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 NPT

    SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 NPT

    CALEFFI:549508A
    SKU: CALEFFI:549508A
    $968.24
    Picture of MANIFOLDMIXING STATION, FIXED TEMP, 25-55U PUMP

    MANIFOLDMIXING STATION, FIXED TEMP, 25-55U PUMP

    CALEFFI:NA17256HE
    SKU: CALEFFI:NA17256HE
    $967.46
    Picture of 1-1/4 MANIFOLD ASSEMBLY 10 OUTLETS

    1-1/4 MANIFOLD ASSEMBLY 10 OUTLETS

    CALEFFI:6687L5S1A
    SKU: CALEFFI:6687L5S1A
    $956.48
    Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 1/4 INVERTED

    TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 1/4 INVERTED

    CALEFFI:6687I5S1A IN
    SKU: CALEFFI:6687I5S1A IN
    $954.24
    Picture of 548069A HYDRO SEPARATOR 2 PRESS UNION

    548069A HYDRO SEPARATOR 2 PRESS UNION

    CALEFFI:548069A
    SKU: CALEFFI:548069A
    $949.42
    Picture of CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 PRESS

    CONTECA™ HEAT METER KIT, 0.25 TO 10 GPM, 1 PRESS

    CALEFFI:750466A
    SKU: CALEFFI:750466A
    $943.15
    Picture of HYDROLINK WITH AIR VENT & DRAIN 3+1, OUTLET CENTER DIM. 125M

    HYDROLINK WITH AIR VENT & DRAIN 3+1, OUTLET CENTER DIM. 125M

    CALEFFI:559931A
    SKU: CALEFFI:559931A
    $936.10
    Picture of SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 SWT

    SEP4 4-IN-1 AIR, DIRT, HYDRO & MAGNETIC SEPARATOR 1-1/2 SWT

    CALEFFI:549598A
    SKU: CALEFFI:549598A
    $935.31
    Picture of 1 MANIFOLD ASSEMBLY 10 OUTLETS

    1 MANIFOLD ASSEMBLY 10 OUTLETS

    CALEFFI:6686L5S1A
    SKU: CALEFFI:6686L5S1A
    $929.04
    Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 INVERTED

    TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 9 LOOP 1 INVERTED

    CALEFFI:6686I5S1A IN
    SKU: CALEFFI:6686I5S1A IN
    $923.16
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