Caleffi

World's Most Recongnized Pressure Reducing Valves


2007 Products
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  • Caleffi 553542A AutoFill Automatic Filling Valve, 1/2" M NPT Inlet x 1/2" F NPT Outlet
    MSRP: $127.00
    $95.90
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  • Caleffi 521616A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve, 1" Press
    MSRP: $302.00
    $214.87
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  • Caleffi 521519A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat
    MSRP: $246.00
    $177.62
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  • Caleffi 521509A MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve (sweat, with temperature gauge) 3/4" Sweat
    MSRP: $209.00
    $151.80
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  • Caleffi 502015A MINICAL Automatic Air Vent 1/8" NPT Male
    MSRP: $17.40
    $17.02
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  • Caleffi 502710A ROBOCAL Automatic Air Vent (with service check valve) 1/8" NPT Male
    MSRP: $21.50
    $19.50
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  • Caleffi 551028A DISCAL Air Separators: Brass, 1" Sweat
    MSRP: $183.00
    $120.67
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  • Caleffi 551066A DISCAL Air Separators: Brass, Press, Including service check valve, 1" Integral Press
    MSRP: $218.00
    $139.93
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  • Caleffi 551006A DISCAL Air Separators: Brass, 1" NPT Female
    MSRP: $199.00
    $129.56
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  • Caleffi 551007A DISCAL Air Separators: Brass, 1-1/4" NPT Female
    MSRP: $281.00
    $178.34
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  • Caleffi ZVR104 Z-One 4 Zone zone valve Control

    Caleffi

    Caleffi ZVR104 Z-One 4 Zone zone valve Control

    • SKU #: CALEZVR104
    • MPN #:
    MSRP: $250.00
    $184.30
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  • Caleffi NA10343 40 VA Transformer Z-one Controls

    Caleffi

    Caleffi NA10343 40 VA Transformer Z-one Controls

    • SKU #: CALENA10343
    • MPN #:
    MSRP: $68.20
    $50.73
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Caleffi is a global leader in the design and manufacture of hydronic heating, plumbing, air conditioning, heat metering and renewables systems, for domestic and industrial plants. Founded in 1956 in Italy, Caleffi has grown to become one of the most respected and trusted brands in the industry. Caleffi offers a wide range of products for all types of hydronic systems, including valves, fittings, pumps and controls. Caleffi products offer products made from high quality materials and are built to last. Every item in their catalog is designed to perform at the highest level and is known for its reliability and durability. Caleffi offers a full range of support services, including technical support, and training. If you are looking for high-quality hydronic products, Caleffi is a great option.