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Backflows & PRVs

(15 products)
A backflow preventer is a device that’s installed on any irrigation system, or potable water line, that allows water to flow in one direction but never in the opposite direction. Its sole job is to prevent drinking water from being contaminated due to backflow or back siphoning.
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  • Zurn DCVA Series 350

    Zurn Industries Limited

    Zurn DCVA Series 350

    From $273.00
    In stock
    View details
  • Adjustable Spring Check Valve

    NDS Inc.

    Adjustable Spring Check Valve

    From $15.55
    In stock
    View details
  • Watts Series 700 DCVA

    Watts Water Technologies (Canada) Inc.

    Watts Series 700 DCVA

    From $263.35
    Low stock (11 units)
    View details
  • Zurn Brass Pressure Reducing Valve

    Zurn Industries Limited

    Zurn Brass Pressure Reducing Valve

    From $122.95
    Low stock (14 units)
    View details

  • Zurn Industries Limited

    Zurn Dual Check Valve 700XL

    From $68.10
    Very low stock (6 units)
    View details

  • Boshart Industries Inc.

    Hose Bib Vacuum Breaker

    $8.60
    In stock
    View details
  • Zurn 3/4" Backflow Assembly

    Wes-Tech Irrigation Systems Ltd.

    Zurn Backflow Assembly

    From $346.45
    In stock
    View details
  • Zurn Replacement 3/4" DCVA

    Zurn Industries Limited

    Zurn Replacement 3/4" DCVA

    From $62.55
    Low stock (20 units)
    View details
  • Sold out

    Watts Water Technologies (Canada) Inc.

    2" AVB

    $209.85
    View details

  • Watts Water Technologies (Canada) Inc.

    Watts Dual Check

    From $76.10
    Low stock (12 units)
    View details
  • Watts 3/4" Backflow Assembly

    Wes-Tech Irrigation Systems Ltd.

    Watts 3/4" Backflow Assembly

    $334.20
    Very low stock (3 units)
    View details
  • No Lead 1-1/4" Brass Foot Valve

    Boshart Industries Inc.

    Brass Foot Valve

    From $17.10
    Low stock (16 units)
    View details
  • Watts Brass Pressure Reducing Valve

    Watts Water Technologies (Canada) Inc.

    Watts Brass Pressure Reducing Valve

    From $114.00
    Very low stock (5 units)
    View details

  • Watts Water Technologies (Canada) Inc.

    Watts Series 009 Reduced Pressure Zone Assemblies (RPVA)

    From $523.30
    Very low stock (5 units)
    View details

  • Hydro Rain Inc

    3/4" Brass Atmospheric Vacuum

    $37.45
    Very low stock (4 units)
    View details

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