Backflow Preventers

Backflow PreventerPrevent water and wastewater backup in residential and commercial environments

Backflow Preventers are widely used in residential and commercial settings. Backflow Preventers protect property from contamination and infiltration of unwanted water and wastewater, saving millions of dollars in unwanted damages.

Learn more about the VEPO CrossConnex Online Backflow Management System


Backflow Preventer

Backflow Preventer Benefits

  • Inexpensive insurance to prevent water and wastewater backflow
  • Prevents contamination of water system and basements in homes and commercial spaces
  • Easy to install and maintain


  • .5” – 12” Diameter
  • Maximum Working Pressure of Up to 175 psi


  • Municipal Water and Sewer Systems
  • Commercial Water and Sewer Systems
  • Residential Water and Sewer Systems

Backflow Preventer Products

  • Wastewater Check Valves
  • Automatic Flood Gate Valve
  • Air Gap Backflow Preventer
  • Repair Parts and Accessories
  • Wastewater Backflow Preventer Valves

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