About Us

The Leader in Water Control Solutions

Hydra-Stop Overview

Hydra-Stop, based in Burr Ridge, Illinois, is the largest insertion valve and line stop manufacturer in the world. For over 35 years, Hydra-Stop has provided solutions for water control to thousands of municipalities and contractors around the world. Hydra-Stop provides solutions for the 20 - 50 percent of valves in municipal systems that no longer operate. Specifically, we:

  • Manufacture equipment for installing insertion valves in under-pressure applications
  • Manufacture and provide technical support for insertion valves and line stop fittings
  • Teach interested parties about alternative water main repair methodology to eliminate shutdowns and customer interruptions