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  • Zurn Wilkins 350XL Cast Bronze FNPT 350 psi Backflow Preventer

    • Zurn Wilkins 350XL 1 in. Cast Brass Flanged 175 psi Double Check Valve Backflow Preventer

    Part #W350XLG

    | Item #3908842

    $421.99 each

    Valve Size:

    1 in
    • Quantity

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    Product Details

    • AWWA Compliant C510
    • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
    • Top-mounted test cocks allow for easy installation
    • EZSwap® pressure vessel reduces repair time and costs
    • Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
    • Construction offers corrosion-resistance and winterization
    • Low-lead law compliant
    • ASSE® Listed 1015
    • IAPMO® Listed
    • CSA® Certified B64.5

    Documents

    Specifications

    • ANSI Specifications
      ANSI B1.20.1
    • ASSE Standards
      ASSE 1015
    • AWWA Specifications
      AWWA C-510
    • Application
      Plumbing
    • CSA Certified
      CSA
    • Collection
      350XL
    • Color Finish
      Black, Bronze
    • Color Finish Category
      Bronze Tones
    • End Connection 1
      Flanged
    • End Connection 2
      Flanged
    • End Connections
      Flanged
    • Faucet Mount
      Vertical Mount
    • Fitting Size 1
      1 in
    • Fitting Size 2
      1 in
    • Fitting Sizes
      1 in
    • Height
      5-1/2 in
    • IAPMO Listed
      Yes
    • Installation Type
      Horizontal, Vertical
    • Lead Law Compliance Level
      Lead Law Compliant and Certified
    • Lead Law Compliant
      Yes
    • Length
      11-3/5 in
    • Material
      Cast Bronze, Rubber
    • Material Type
      Buna-N, Reinforced Nylon
    • Maximum Pressure
      175 psi
    • Maximum Temperature
      180
    • Minimum Temperature
      33
    • NSF Certified
      Yes
    • Recommended Valve Application
      Plumbing, Water
    • Size
      1 in
    • Temperature Rating
      33
    • UL Listed
      Yes
    • Valve Body Material
      Cast Bronze
    • Valve Body Style
      Inline
    • Valve Disc Material
      Silicone
    • Valve Material
      Cast Bronze
    • Valve Seat Material
      Delrin®
    • Valve Size
      1 in
    • Valve Stem
      Non-rising
    • Valve Type
      Double Check Valve Assembly
    • Weight
      6
    • Weight Capacity
      21.5
    • Width
      4-1/2 in
    • cUPC Certified
      Yes

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