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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 FLOWMATIC® PICV DUAL UNION 3/4 SWT, 1.8 GPM

    FLOWMATIC® PICV DUAL UNION 3/4 SWT, 1.8 GPM

    CALEFFI:145559A 1G8
    SKU: CALEFFI:145559A 1G8
    $140.28
    Product Availability: Out of stock
    Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 3.5 GPM

    FLOWMATIC® PICV DUAL UNION 3/4 SWT, 3.5 GPM

    CALEFFI:145559A 3G5
    SKU: CALEFFI:145559A 3G5
    $140.28
    Product Availability: Out of stock
    Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 5.3 GPM

    FLOWMATIC® PICV DUAL UNION 3/4 SWT, 5.3 GPM

    CALEFFI:145559A 5G3
    SKU: CALEFFI:145559A 5G3
    $140.28
    Product Availability: Out of stock
    Picture of FLOWMATIC® PICV DUAL UNION 3/4 SWT, 0.9 GPM

    FLOWMATIC® PICV DUAL UNION 3/4 SWT, 0.9 GPM

    CALEFFI:145559A G90
    SKU: CALEFFI:145559A G90
    $140.28
    Product Availability: Out of stock
    Picture of 1-1/2 PRESS, 2 NUT, WASHER

    1-1/2 PRESS, 2 NUT, WASHER

    CALEFFI:NA20986
    SKU: CALEFFI:NA20986
    $140.28
    Product Availability: Out of stock
    Picture of 1-1/2 PRESS TAILPIECE ASSY WITH 2 NUT

    1-1/2 PRESS TAILPIECE ASSY WITH 2 NUT

    CALEFFI:NA10715
    SKU: CALEFFI:NA10715
    $140.28
    Product Availability: Out of stock
    Picture of Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK

    Y-BODY FLOWCAL+ 1/2 NPT MALE, GAUGE, PT PORTS, CHECK

    CALEFFI:128440AFC
    SKU: CALEFFI:128440AFC
    $140.28
    Product Availability: Out of stock
    Picture of Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK

    Y-BODY FLOWCAL+ 1 NPT MALE, PT PORTS, CHECK

    CALEFFI:128461AFC
    SKU: CALEFFI:128461AFC
    $140.28
    Product Availability: Out of stock
    Picture of CALEFFI 24V 3/4 SWEAT 2-WAY N.C. ZONE VALVE, 7.5 CV, 20 PSI

    CALEFFI 24V 3/4 SWEAT 2-WAY N.C. ZONE VALVE, 7.5 CV, 20 PSI

    CALEFFI:Z45
    SKU: CALEFFI:Z45
    $139.55
    Product Availability: Out of stock
    Picture of DISCAL AIR SEPARATOR 3/4 NPT

    DISCAL AIR SEPARATOR 3/4 NPT

    CALEFFI:551005A
    SKU: CALEFFI:551005A
    $139.55
    Product Availability: Out of stock
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