HY-D Mass Decon System

The Red Head Brass HY‑D™ Mass Decontamination Nozzle is a hydrant‑mounted mass decontamination solution designed to support rapid gross decontamination during hazardous materials incidents, mass‑casualty events, and emergency response operations. The HY‑D™ Mass Decontamination Kit expands this capability by providing the required fittings and tools for fast deployment directly from a fire hydrant or fire apparatus.

The HY‑D™ system is recognized for its simple setup, low water usage, and ability to provide fast, wide‑area shower coverage, making it a practical option for first responders who need an immediately deployable decontamination solution without shelters or pools.

Features

• Hydrant‑mounted mass decon: Attaches directly to a fire hydrant or fire apparatus discharge for rapid deployment.
• Single‑person setup: Designed to be installed and operated by one responder.
• Low water usage: Provides effective shower coverage while minimizing water consumption.
• Reduced runoff: Designed to minimize excess runoff during decontamination operations.
• Maintenance‑free design: Requires no repeated maintenance between uses.
• FEMA approved equipment: Listed as gross decontamination equipment (FEMA Equipment Code 08D2‑02‑EDCS) and eligible for FEMA grant programs.
• DHS listed: Included on the Department of Homeland Security responder knowledge bas

What is it?

The HY‑D™ Mass Decontamination Nozzle is a patented hydrant‑based spray nozzle designed to create a mass decontamination shower using existing fire‑service water infrastructure. The HY‑D™ Mass Decontamination Kit includes the nozzle plus the necessary fittings and tools to connect and control water flow during deployment.

How is it used?

The HY‑D™ nozzle or kit is connected directly to a fire hydrant or fire apparatus discharge. Once water flow is established, the nozzle produces a broad shower pattern suitable for gross decontamination of multiple individuals simultaneously, supporting rapid on‑scene response during HazMat or mass‑casualty incidents.

Who uses it?

• Fire departments
• Hazardous materials (HazMat) response teams
• Emergency medical services (EMS)
• Emergency management agencies
• Industrial emergency response teams

Maintenance Information

The HY‑D™ system is designed to be maintenance‑free, requiring no repeated servicing between uses. Routine post‑incident inspection and cleaning according to agency procedures is recommended.

What is it used with?

• Fire hydrants
• Fire apparatus water discharges
• Standard fire‑service fittings and hose connections

What material is it made from?

• Nozzle body: Brass construction
• Kit components: Brass valves and metal fittings, plus carry bag (kit only)

What’s Included

HY‑D™ Mass Decontamination Nozzle

When purchasing the HY‑D™ Mass Decontamination Nozzle (nozzle only), the package includes:

• HY‑D™ Mass Decontamination Nozzle
  • Brass hydrant‑mounted mass decontamination nozzle
  • Designed to attach directly to a fire hydrant or fire apparatus discharge

HY‑D™ Mass Decontamination Kit

When purchasing the HY‑D™ Mass Decontamination Kit, the package includes:

• HY‑D™ Mass Decontamination Nozzle
• Hydrant Gate Valve
• 30° Low‑Pressure Elbow
• Style 105‑S Hydrant Wrench
• Carry Bag