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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 SAFETY RELIEF VALVE 45 PSI

    SAFETY RELIEF VALVE 45 PSI

    CALEFFI:253043
    SKU: CALEFFI:253043
    $49.39
    Product Availability: Out of stock
    Picture of SAFETY RELIEF VALVE 60 PSI

    SAFETY RELIEF VALVE 60 PSI

    CALEFFI:253044
    SKU: CALEFFI:253044
    $49.39
    Product Availability: Out of stock
    Picture of SAFETY RELIEF VALVE 90 PSI

    SAFETY RELIEF VALVE 90 PSI

    CALEFFI:253046
    SKU: CALEFFI:253046
    $49.39
    Product Availability: Out of stock
    Picture of SCREW PLUG 3/4

    SCREW PLUG 3/4

    CALEFFI:386500
    SKU: CALEFFI:386500
    $8.00
    Product Availability: Out of stock
    Picture of SENSOR HOLDER GROMMET

    SENSOR HOLDER GROMMET

    CALEFFI:NA10426
    SKU: CALEFFI:NA10426
    $3.53
    Product Availability: Out of stock
    Picture of SEP 4™ 4-IN-1 4 FLANGE

    SEP 4™ 4-IN-1 4 FLANGE

    CALEFFI:549510A
    SKU: CALEFFI:549510A
    $6,852.94
    Product Availability: Out of stock
    Picture of SEP 4™ 4-IN-1 10 FLANGE ASME

    SEP 4™ 4-IN-1 10 FLANGE ASME

    CALEFFI:NA549250AM
    SKU: CALEFFI:NA549250AM
    $30,495.25
    Product Availability: Out of stock
    Picture of SEP 4™ 4-IN-1 12 FLANGE ASME

    SEP 4™ 4-IN-1 12 FLANGE ASME

    CALEFFI:NA549300AM
    SKU: CALEFFI:NA549300AM
    $40,130.61
    Product Availability: Out of stock
    Picture of SEP 4™ 4-IN-1 14 FLANGE ASME

    SEP 4™ 4-IN-1 14 FLANGE ASME

    CALEFFI:NA549350AM
    SKU: CALEFFI:NA549350AM
    $47,311.26
    Product Availability: Out of stock
    Picture of SEP 4™ 4-IN-1 2 1/2 FLANGE

    SEP 4™ 4-IN-1 2 1/2 FLANGE

    CALEFFI:549562A
    SKU: CALEFFI:549562A
    $4,889.81
    Product Availability: Out of stock
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