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Hydra-Stop Insert Valves

Hydra-Stop Header– IVP 250ipv

Hydra-Stop is the world’s only manufacturer of pipe maintenance equipment designed to allow you to perform line stopping, valve insertion, and line tapping with its integrated and expandable Hydra-Stop System. Providing planned and emergency contract services for municipal, industrial, and gas applications.

The Insta-Valve Plus from Hydra-Stop provides a means to install a permanent valve into a water main with no interruption of flow through the pipe and no reduction of line pressure (up to 250 psi).

  • Made in USA
  • Available in sizes 4″ through 16″
  • 650 PSI stainless steel body test pressure
  • 250 PSI working pressure, 375 PSI test pressure
  • 2″ diameter stainless valve stem for superior strength and reliability
  • Interchangeable valve cartridge to accommodate most types of pipe
  • Easy to align, install and complete


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IVP 250 Small


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Harper Haines Fluid Control can also provide Fast, Experienced, and Reliable service for all your Insert Valve and Line Stop needs. Give us a call.

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