High-performance fire hydrant meter with magnetic drive, flow restrictor, AMI-ready technology, and rugged aluminum construction—ideal for portable, accurate water metering in construction and utility environments.
🔹 Key Features
Magnetic drive for secure, reliable data capture
Integrated flow restrictor prevents overspeeding
Stainless steel dual carry handles
Pre-calibrated, serviceable measuring chamber
NSF61G swivel couplings (2½" x 3")
3-Year Warranty Included
Compatible with AMR/AMI systems via INNOV8-VN Encoder
🔹 Construction Materials
Main Case: Cast Aluminum Alloy
Top Cover Plate: Stainless Steel
Register Lens: Tempered Glass
Rotor & Can: Thermoplastic / Copper Alloy
Strainer: Stainless Steel
Bearings: Tungsten Carbide & Graphite
O-Ring / Seals: Neoprene Rubber
Handles: Stainless Steel
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Hendey Dominator Fire Hydrant Meter – Model HFM03 3"
Feature Value Model HFM03 3" Maximum Flow Rate 650 GPM Continuous Flow 500 GPM Normal Flow 5–450 GPM Low Flow 1 GPM Working Pressure 160 PSI Temperature Limit 140°F Length 8 7/8" Height 9 1/8" Couplings 2½" x 3" NSF61G swivel
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