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    PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank
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    Ferguson Home
    Proflo Faucets2 The PROFLO brand represents plumbing products that are designed and manufactured for "Exceeding Your Expectations." From faucets, fixtures, accessories and bathing products to repair products, pumps and behind-the-wall products, you can count on PROFLO to deliver style, quality and value.
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    Capacity
    2.1 gallons
    Tank Size
    2.1 gallons
    Product Type
    Thermal Expansion Tank
    Subtype
    Thermal Expansion Tank, Diaphragm-type tank
    Type Features
    Pre-pressurized expansion tank
    Included Accessories
    All necessary fittings
    Application
    Potable water use
    Safety Features
    Prevents dangerous pressure build up
    Safety Certification
    ANSI/NSF 61 certified for potable water use
    Max Temperature
    65.6 C
    Flow Pressure
    Typically 40 PSI (pre-charged pressure), Pre-charged air pressure (typically 40 PSI)
    Min Temperature
    35 F
    Heating Temperature Range
    35 F to 150 F
    Installation Type
    Vertical installation
    Connection Size
    3/4
    Installation Location
    Top (Water Connection Location)
    Included Components
    All necessary fittings
    Max Working Pressure
    150 PSI
    Size
    Compact
    Top Use Cases
    Potable water use
    Energy Star Certified
    No
    Sustainability Certifications
    ANSI/NSF 61 certified
    Height
    11.5 inches
    Width
    Approximately 8 inches (diameter)
    Depth
    Approximately 8 inches
    Weight
    5 lb
    Length
    8.00
    Tank Material
    Steel
    Material
    Steel
    Body Material
    Steel
    Housing Material
    Heavy-gauge steel with exterior powder coating (Shell material)
    Brand
    PROFLO
    Product Name
    PROFLO 2.1 Gallon Thermal Expansion Tank
    Model Number
    PFXT5I
    Series
    PFXT
    Corrosion Resistance
    Will resist corrosion through everyday use
    Rust Resistance
    Will resist rust through everyday use
    Mounting Type
    Vertical installation
    Style
    Inline design
    Shape
    Cylindrical (8.5" Diameter)
    Key Technologies
    Pre-charged air chamber
    Special Functions
    Eliminates relief valve spills, Controls pressure build-up, Eliminates hot water waste

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    Price Insights

    Typically $42–$51
    Tracking price
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    Price history
    Info on prices is based on stores across the web over the past 12 months.
    Ferguson Home
    $50.70
    PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank Water Heater Accessories and Parts Tank Water Heater Accessories Thermal Expansion Tanks
    In stock online
    4.7/5
    ·Free delivery between Mar 19 – 25
    ·90-day returns
    Wayfair
    $75.45
    2.1 Gallon Thermal Expansion Tank Proflo
    In stock online
    4.7/5
    ·Free delivery by Thu
    ·30-day returns
    Walmart - Buildcom
    $78.15
    Proflo Thermal Expansion Tank, 2.1 Gallon, Size: 3, N/A
    In stock online
    eBay
    $26.98
    Proflo Pfxt5i Water Heater Safety Tank Blue Steel 2.1 Gallons
    In stock
    Delivery by Mar 24 $9.55
    ·Free 30-day returns
    eBay
    $42.00
    NEW Proflo PFXT5I Water Heater Safety Tank-Thermal Expansion Tank - 2.1 Gallon
    In stock
    4.6/5
    ·Delivery $8.37
    ·
    Lowe's
    $79.68
    PROFLO PFXT5I 2.1 Gallon Thermal Expansion Tank Lowes.com
    Out of stock
    4.6/5
    ·Free delivery
    ·Free 90-day returns

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