for the installation, operation and maintenance of fire hydrants.


Virtually indestructible solid brass identification tagging Assured Flow’s Hydra-Tag is a custom tagging system for fire hydrants. This durable identification system is made from rust and corrosion resistant solid brass. Custom numbers or letters now available on any sized order. Attaches securely to bolts on hydrant for a virtually tamper proof installation. Identification systems are important for emergency locations, maintenance and repairs, security, mapping and performance evaluations.

Assured Flow’s economical Hydra-Tag identification system is a simple, quick and tamper proof way to identify Fire Hydrants. Also can be used on Gate Valves, Check Valves, Backflow

Highly customizable Hydra-Tag engraving now available. With our new engraving technology and capabilities, we are able to customize your entire Fire Hydrant Identification System in just a matter of days.

Flat Hydra-Tags without a bend are available for custom order.


  • Packs of 25
  • Cases of 300

Assured Flow Sales, Inc. warrants that all of it’s product are free of defects in material and workmanship. Assured Flow Sales, Inc. will replace at no charge any of it’s new products found to be defective within one year of the date of purchase from Assured Flow Sales, Inc. Assured Flow Sales, Inc. shall not be liable for any loss, damage or injury, direct or consequential arising out of the use of or the inability to use the product. Before using any product the user of the product shall determine the suitability of the product for it’s intended use and assumes all risk and liability. No claims for labor or consequential damage will be accepted.


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    NIS Tags

    Our patented design not only is visible from the front of the hydrant but also from the sides giving advanced warning to firefighters that the hydrant is not in service.

    Valve Box Stabilizer

    Insert the VALVE BOX STABILIZER the next time you realign valve boxes. The box won’t shift during backfilling or when the soil settles.

    Nozzle Saver

    The Nozzle Saver prevents costly damage to fire hydrant hose nozzles. Lightweight, easy to handle and very durable.

    Asset Management App

    Smart-Trak H2O, a cloud-based asset management application, gives utility professionals the ability to accurately record, track and report vital utility asset details.