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Hunter HC075FLOW flow meter with 3/4-inch NPT male thread, blue meter body, analog dial, and union fittings; front view of sensor and connection.

Hunter HC Flow Meter - Hydrawise-Ready, Multiple NPT Sizes

Brand: Hunter
Save 28%
$298.46
$216.38
SKU HC075FLOW
In Stock (12)

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Detect, monitor, and report precise zone and system water flow with the Hunter HC Flow Meter. Designed for professional irrigation systems, it brings Hydrawise-compatible flow monitoring to HC, HPC, Pro‑HC, and HCC controllers so you can catch leaks, blockages, and unexpected usage quickly.

  • Multiple sizes and threads: Available in 3/4", 1", 1‑1/2", and 2" NPT threaded models to match common supply lines and fittings.
  • Hydrawise integration: Seamlessly communicates with Hydrawise-enabled HC, HPC, Pro‑HC, and HCC controllers for station-level flow reporting and alerts.
  • Wired or wireless: Use direct wired pulse output to a controller or add the optional wireless communication kit to avoid trenching and long cable runs.
  • Factory-calibrated pulse output: Each meter is precalibrated for its size and produces a scaled pulse output for accurate metering and logging.
  • Accuracy and wiring: Accuracy is ±2% at recommended flow. When wired, install with shielded minimum 18 AWG (0.75 mm²) cable, runs up to ~300 m (≈1,000 ft) to the controller.
  • Wireless kit specs: Line-of-sight transmitter range up to 152 m (≈500 ft). Transmitter powered by 3 AA batteries; receiver uses 24 VAC from the host controller. Communication uses 900 MHz in North America.

Ready for professional installation, the HC Flow Meter offers reliable leak detection, daily flow totals via the analog dial, and easy seasonal maintenance with union fittings. See the downloadable spec sheet and quick start guide for installation drawings, electrical wiring details, and model-specific flow ranges.

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Frequently Asked Questions

What sizes and thread types are available for this HC Flow Meter?
Models are available in 3/4", 1", 1-1/2", and 2" NPT male threaded versions. Check the SKU for the exact size.
How does the wireless communication kit work with Hydrawise controllers?
The optional wireless kit transmits station-level flow and totals to Hydrawise-enabled controllers using a 900 MHz transmitter and receiver; no trenching required.
What wiring and accuracy should I expect when hard-wiring the meter?
Use shielded minimum 18 AWG (0.75 mm²) cable; runs up to ~300 m (≈1,000 ft). Meter is factory-calibrated and accurate to ±2% at recommended flow.