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    1 420XL Pressure Vacuum Breaker Assembly

    Zurn Wilkins

    1-420XL
    • Modular design reduces repair time and costs
    • Integral anti-freeze relief valve provides light freeze protection
    • Cast bronze body and stainless steel springs resist corrosion
    • 1-year warranty
    • ASSE® Listed 1020
    • IAPMO® Listed
    • CSA® Certified
    • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
    • Lead free

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    $ 658.73
    42725833

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    42725833

    1 420XL Pressure Vacuum Breaker Assembly

    $ 658.73 / each
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    The 1" 420XL Pressure Vacuum Breaker Assembly is used for high health hazard, residential irrigation and potable water applications for protection against backsiphonage of contaminated water into the potable water supply. The 420XL is equipped with an int

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