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  • Watts Series LF7R Copper Silicon Alloy FNPT Backflow Preventer

    • Watts Series LF7R 1 in. Copper Silicon Alloy FNPT Backflow Preventer

    Part #WLF7RU22G

    | Item #4378313

    $64.95 each

    Valve Size:

    1 in
    • Quantity

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    Product Details

    • Can be installed vertically or horizontally
    • Compact design
    • Lead-Free brass body for durability
    • It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position
    • Lead-Free

    Documents

    Specifications

    • ADA Compliant
      No
    • ANSI Specifications
      ANSI 1024, ANSI 61-G
    • ASSE Standards
      ASSE 1024
    • Application
      Non-health Hazard, Residential
    • BAA Compliant
      Yes
    • CSA Certified
      CSA B64.6
    • Collection
      Series LF7R
    • Color Finish
      Bronze
    • Color Finish Category
      Bronze Tones
    • Depth
      2-14/25 in
    • End Connection 1
      FNPT
    • End Connection 2
      FNPT
    • End Connections
      FNPT
    • FM Approved
      No
    • Height
      1-7/8 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
      3-7/8 in
    • Material
      Copper Silicon Alloy, Rubber
    • Material Type
      EPDM
    • Maximum Temperature
      180
    • NSF Certified
      Yes
    • NSF Specifications
      NSF 61-G
    • Recommended Valve Application
      Drinking Water
    • Temperature Range
      33 to 180 Deg F (0.5 to 82 Deg C)
    • UL Listed
      No
    • Valve Body Material
      Copper Silicon Alloy
    • Valve Body Style
      Inline
    • Valve Disc Material
      Santoprene
    • Valve Seat Material
      EPDM
    • Valve Size
      1 in
    • Valve Type
      Double Check Valve
    • Weight
      0.8
    • Width
      1-7/8 in

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