The largest of the H&S line, the 6” Torpedo Fire Hydrant Meter delivers high-capacity, GPS-enabled water tracking with 4G connectivity and real-time AMI data logging. Built tough with stainless steel internals, NSF couplings, and pre-installed Prism Encoder technology for plug-and-play smart metering.

🔹Key Features

Pre-installed Prism Encoder system with Verizon Wireless™ connectivity
Flow rate up to 2,500 GPM (max intermittent)
Built-in magnetic drive for reliable data coupling
Permanent internal flow restrictor for accuracy
Stainless steel carry handles for easy transport
Pre-calibrated, field-serviceable measuring chamber
NSF swivel and threaded coupling configurations available
Includes 3-Year Warranty

🔹Materials

Main Case: Cast Aluminum Alloy
Top Cover Plate: Stainless Steel
Register Lens: Tempered Glass
Rotor & Register Can: Thermoplastic / Copper Alloy
Bearings: Tungsten Carbide & Graphite
Strainer & Restrictor Plate: Stainless Steel
O-Ring Seals: Neoprene Rubber
Handles: Stainless Steel

🔹Built-In PRISM Encoder System

This 6" model comes fully equipped with the PRISM 4G encoder, delivering:

Instant AMI integration for utilities
GPS-enabled tracking with 1–5 minute intervals
AWWA protocol support for compatibility
Secure Verizon Wireless™ cloud connectivity
Web-based analytics dashboard via Waterscope®
Email notifications, consumption alerts & diagnostics

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Hendey 6" Torpedo Fire Hydrant Meter with Prism Encoder System

Quantity

Flow direction must follow arrow casting on body

Can be installed horizontally or inclined (up to 45°)

Pre-tested and calibrated at the factory

Works out-of-the-box with no manual setup

Compatible with Victaulic or threaded iron pipe systems

Optional use with gate valve downstream for control

Hendey 6" Torpedo Fire Hydrant Meter with Prism Encoder System

Installation and Operation