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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 3-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    3-PORT FIXEDPOINT REG. UNIT W/ALPHA 25-55U PUMP

    CALEFFI:1725C1AHE
    SKU: CALEFFI:1725C1AHE
    $1,197.17
    Picture of 6-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

    6-PORT FIXEDPOINT REG. UNIT W/UPS 15-58 PUMP

    CALEFFI:1725F1A
    SKU: CALEFFI:1725F1A
    $1,190.90
    Picture of PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 PRESS

    PRESSCAL™ HP PRV LOW RANGE (10 - 90 PSIG) DUAL UNION 2 PRESS

    CALEFFI:536094A 106
    SKU: CALEFFI:536094A 106
    $1,181.04
    Picture of PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 PRES

    PRESSCAL™ HP PRV HIGH RANGE (90 - 150 PSI) DUAL UNION 2 PRES

    CALEFFI:536093A 106
    SKU: CALEFFI:536093A 106
    $1,181.04
    Picture of 546109A DISCAL DIRTMAG™ AIR & DIRT SEPARATOR W/ MAGNET 2 NPT UNION

    546109A DISCAL DIRTMAG™ AIR & DIRT SEPARATOR W/ MAGNET 2 NPT UNION

    CALEFFI:546109A
    SKU: CALEFFI:546109A
    $1,173.65
    Picture of 2 FNPT BACKFLOW PREVENTER

    2 FNPT BACKFLOW PREVENTER

    CALEFFI:574900A
    SKU: CALEFFI:574900A
    $1,172.64
    Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 12 LOOP 1 1/4 INVERTED

    TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 12 LOOP 1 1/4 INVERTED

    CALEFFI:6687N5S1A IN
    SKU: CALEFFI:6687N5S1A IN
    $1,166.76
    Picture of 1-1/4 MANIFOLD ASSEMBLY 13 OUTLETS

    1-1/4 MANIFOLD ASSEMBLY 13 OUTLETS

    CALEFFI:6687O5S1A
    SKU: CALEFFI:6687O5S1A
    $1,156.40
    Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 12 LOOP 1 INVERTED

    TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 12 LOOP 1 INVERTED

    CALEFFI:6686N5S1A IN
    SKU: CALEFFI:6686N5S1A IN
    $1,138.20
    Picture of 4-PORT FIXED POINT REG. UNIT W/PUMP

    4-PORT FIXED POINT REG. UNIT W/PUMP

    CALEFFI:1725D1A IN
    SKU: CALEFFI:1725D1A IN
    $1,138.20
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