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Critical Valve Locks

Critical Valve Lock

Wrench Adaptor for V-Lock w/ Pole

HydraShield2022

Since 1979 Hydra-Shield Manufacturing, Inc. has been the leader in the Hydrant Security Industry, designing and manufacturing the highest quality fire hydrant locks, devices, accessories, and valves, including the Custodian Hydrant Lock.

Through the FyrelaneUSA brand, Hydra-Shield assists Fire Departments in responding to emergencies with the Pre-Con Valve — the only automatic inlet control valve on the market today — and the Hydra-Storz adapters that speed up emergency response performance.

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Latest News

Firefighters are Saving Time and Saving Lives with Hydra-Shield Permanent Hydrant Adapters and Storz Adapters

Apr 23, 2024

DALLAS - BostonChron -- Time is the most critical element in saving lives and property when a home or business fire disaster occurs. No company is more aware of the necessity of time-saving equipment and devices when it comes to fighting fires than...

Hydra-Shield Inc. Protecting and Preserving Water Integrity from Coast to Coast with the Custodian Hydrant Lock

Apr 10, 2024

The Hydra-Shield Custodian Lock has solved the issue of fire hydrant tampering and theft in major US cities including New York City, Chicago, Philadelphia, Atlanta and Newark.

Contact Us

8701 John W. Carpenter Fwy #230

Dallas, TX 75247

USA

800.676.0911