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  • Watts Series LF7R Copper Silicon Alloy FNPT Backflow Preventer

    • Watts Series LF7R 3/4 in. x 3/4 in. Brass Union x FPT Dual Check Valve

    Part #WLF7RU22F

    | Item #4378312

    $76.67 each

    Valve Size:

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    Product Details

    • Lead free brass body for durability
    • Can be installed vertically or horizontally
    • Compact design
    • Meets ANSI/ASSE Standard 1024

    Documents

    Specifications

    • ADA Compliant
      No
    • ANSI Specifications
      ANSI 1024, ANSI 61-G
    • ASSE Standards
      ASSE 1024
    • BAA Compliant
      No
    • CSA Certified
      CSA B64.6
    • Coating
      Polymer
    • Collection
      Series LF7R
    • Color Finish
      Bronze
    • Color Finish Category
      Bronze Tones
    • Depth
      2-14/25 in
    • End Connection 1
      FPT
    • End Connection 2
      FPT
    • End Connections
      FPT
    • FM Approved
      No
    • Height
      4 in
    • High Pressure
      175
    • IAPMO Listed
      No
    • Installation Type
      Horizontal, Vertical
    • Lead Law Compliance Level
      Lead Law Compliant and Certified
    • Lead Law Compliant
      Yes
    • Length
      3-5/8 in
    • Material
      Lead Free Brass
    • Maximum Pressure
      150 psi
    • NSF Certified
      Yes
    • NSF Specifications
      NSF 61-G
    • Recommended Valve Application
      Non-health Hazard, Potable Water, Residential
    • Temperature Range
      33 to 180 Deg F (0.5 to 82 Deg C)
    • UL Listed
      No
    • Valve Body Material
      Lead Free Brass
    • Valve Body Style
      Inline
    • Valve Disc Material
      Santoprene
    • Valve Seat Material
      EPDM
    • Valve Size
      3/4 in x 3/4 in
    • Valve Type
      Dual Check Valve
    • Weight
      0.74
    • Width
      1-47/50 in

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