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Front view of Netafim PRV075HF20V2K 3/4" high-flow pressure regulator showing threaded inlet and outlet and the built-in pressure indicator.

Netafim 3/4" High-Flow Pressure Regulator, 20 PSI

Brand: Netafim
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$22.58
$16.93
SKU PRV075HF20V2K

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The Netafim 3/4" High-Flow Pressure Regulator (PRV075HF20V2K) maintains a stable 20 PSI outlet pressure for medium-to-large drip and micro-irrigation systems. Designed for inline installation, this regulator protects emitters and tubing from pressure surges while ensuring consistent flow across zones.

  • Reliable regulation: Factory-set to 20 PSI to protect downstream emitters and maintain uniform distribution.
  • High-flow capacity: Supports nominal flows from 4.5-17.6 GPM, suitable for larger laterals and multiple zones.
  • Connection type: 3/4" FPT inlet x MPT outlet for straightforward inline assembly with standard fittings.
  • Durable construction: Rugged thermoplastic body resists corrosion and UV exposure for long service life.
  • Built-in indicator: Visible indicator confirms when proper outlet pressure is reached; sealed regulating module simplifies servicing.
  • Low pressure loss: Internal design minimizes additional drop across typical operating flows when correctly installed.

Install the regulator inline upstream of emitters and downstream of a primary filter to prevent debris from entering the regulating module. Netafim offers replacement regulating units and technical brochures that include flow-versus-pressure curves and pressure-loss tables to verify performance for your layout. Suitable for landscape, greenhouse and agricultural drip systems, this regulator helps preserve emitter performance and extend system life; consult Netafim documentation for detailed specifications and ordering codes.

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Frequently Asked Questions

What flow range does this regulator support?
The high-flow 3/4" model supports approximately 4.5–17.6 GPM, suitable for larger laterals.
How should I install the regulator for best performance?
Install inline upstream of emitters and downstream of a primary filter; orient to match flow direction.
What is the regulator made from and how is it serviced?
The body is rugged thermoplastic. The sealed regulating module and visible indicator simplify servicing and replacement.

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