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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 1-1/4 MANIFOLD ASSEMBLY 3 OUTLETS

    1-1/4 MANIFOLD ASSEMBLY 3 OUTLETS

    CALEFFI:6687C5S1A
    SKU: CALEFFI:6687C5S1A
    $487.65
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    CALEFFI:116270AC
    SKU: CALEFFI:116270AC
    $489.72
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    CALEFFI:116670AC
    SKU: CALEFFI:116670AC
    $489.72
    Picture of TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 3 LOOP 1 INVERTED

    TWISTFLOW™ RADIANT MANIFOLD ASSEMBLY 3 LOOP 1 INVERTED

    CALEFFI:6686C5S1A IN
    SKU: CALEFFI:6686C5S1A IN
    $493.92
    Picture of NA553366 BOILER TRIM KIT, 1 PRESS, 4.4GAL WITH ASSE 1012 BACK FLOW

    NA553366 BOILER TRIM KIT, 1 PRESS, 4.4GAL WITH ASSE 1012 BACK FLOW

    CALEFFI:NA553366
    SKU: CALEFFI:NA553366
    $496.27
    Picture of 549506US SEP 4™ 4-IN-1 UNION 1 - NO FITTINGS

    549506US SEP 4™ 4-IN-1 UNION 1 - NO FITTINGS

    CALEFFI:549506US
    SKU: CALEFFI:549506US
    $500.19
    Picture of 2 REPLACEMENT INLET BALL VALVE

    2 REPLACEMENT INLET BALL VALVE

    CALEFFI:F0001635
    SKU: CALEFFI:F0001635
    $500.64
    Picture of THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    THERMOSETTER ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

    CALEFFI:116370AC
    SKU: CALEFFI:116370AC
    $501.48
    Picture of 548007A CALEFFI HYDRO SEPARATOR 1-1/4 NPT UNION

    548007A CALEFFI HYDRO SEPARATOR 1-1/4 NPT UNION

    CALEFFI:548007A
    SKU: CALEFFI:548007A
    $509.60
    Picture of THERMOSETTER™ADJUSTABLE THERMAL BALANCING VALVE 1-1/4 FNPT W

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

    CALEFFI:116170A 001
    SKU: CALEFFI:116170A 001
    $514.92
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