Caleffi

World's Most Recongnized Pressure Reducing Valves


2007 Products
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  • Caleffi Z300413 Z-One 3-Way valve body, 1/2", NPT, 3.5 Cv, 30 PSI Δ P
    MSRP: $70.20
    $55.91
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  • Caleffi Z300412 Z-One 3-Way valve body, 1/2", NPT, 2.5 Cv, 50 PSI Δ P
    MSRP: $70.20
    $55.91
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  • Caleffi Z300411 Z-One 3-Way valve body, 1/2", NPT, 1.0 Cv, 75 PSI Δ P
    MSRP: $70.20
    $55.95
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  • Caleffi Z300053 Z-One 3-Way valve body, 1/2", SAE Flare, 3.5 Cv, 30 PSI Δ P
    MSRP: $82.20
    $64.06
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  • Caleffi NA10363 Pressure Gauge for PresCal Series and Autofill Series Valves
    $16.61
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  • Caleffi NA10103 Pre-mixed SolarHD w/50% Glycol-5 gal.
    MSRP: $324.00
    $292.00
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  • Caleffi F29636 THERMO CARTRIDGE 160 DEGREE F

    Caleffi

    Caleffi F29636 THERMO CARTRIDGE 160 DEGREE F

    • SKU #: CALEF29636
    • MPN #:
    MSRP: $32.20
    $27.43
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  • Caleffi 573016A COMBO AutoFill 1/2" Press X 1/2" Press w/ Pressure gauge ASSE 1012
    MSRP: $258.00
    $189.94
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  • Caleffi 553642A AutoFill 1/2" NPT Inlet X 1/2" NPT Outlet w/ Pressure Gauge
    MSRP: $142.00
    $105.78
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  • Caleffi 551041A DISCAL Air Separator 1 1/2" Sweat

    Caleffi

    Caleffi 551041A DISCAL Air Separator 1 1/2" Sweat

    • SKU #: CALE551041A
    • MPN #:
    MSRP: $346.00
    $215.41
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  • Caleffi 551005AC DISCAL Air Separator 3/4" NPT w/ Expansion Tank Check
    MSRP: $185.00
    $121.68
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  • Caleffi 535950HA PressCal PRV ASSE 1003, 3/4" Sweat
    MSRP: $128.00
    $97.74
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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.