About Flow-Rite Controls

Flow-Rite designs, manufactures, and markets fluid control devices for lead acid batteries, recreational fishing boats, and laboratory use. We are recognized as an industry leader in product innovation, performance, durability, and quality.
Our team is dedicated to giving you exceptional products and personalized service.


  • Flow-Rite Single Point Watering Kit Installation

  • Inside the Flow-Rite Valve

  • Maximizing Your Battery's Performance Webinar

  • Flow-Rite Controls Sensor Technology


Flow-Rite Battery Care CatalogFlow-Rite Battery Care CatalogDownload
Maverick Valve FlyerMaverick Valve FlyerDownload

Contact Us

960 74th Street S.W.
Byron Center, MI 49315

Flow-Rite Controls Customer Service
Phone: 616-583-1700
Fax: 616-878-5151

Brands / Products

  • Advanced Battery Steward
  • Eagle Eye
  • Eagle Eye Essential IV
  • Maverick
  • Pro-Fill

Product Categories

  • Attachments - Trucks & Mobile Equipment
  • Batteries/Chargers/Motors/Fuel/Alternative Fuel Systems
  • ForkLift Trucks, Personnel Carriers
  • Integrated Systems & Controls
  • Other Material Handling Equipment and Systems
  • Safety Equipment & Ergonomics