Netafim™ Low Flow Pressure Regulator - 3/4in - 0.25-4.4 GPM - 15 PSI

Netafim Low Flow Pressure Regulator NET31000-001000 -- 3/4in, 15 PSI, 0.25-4.4 GPM

The Netafim Low Flow Pressure Regulator maintains a steady 15 PSI outlet pressure across a 0.25-4.4 GPM flow range, giving downstream emitters the pressure stability needed for reliable, uniform performance. This 15 PSI setting suits low-flow drip lines, individual plant drip stakes, and small micro-irrigation zones where pressure variation would otherwise compromise delivery uniformity, and a field-serviceable sealed regulating unit keeps maintenance straightforward. Materials in this 15 PSI Low Flow model resist corrosion from fertilizer solutions and chemical additives, and the regulator responds quickly to inlet pressure swings to keep outlet pressure steady through the cycle.

Key Features & Benefits

• Constant 15 PSI Outlet Pressure: The Low Flow model stabilizes downstream pressure regardless of inlet pressure variation, protecting emitters and ensuring uniform flow across the zone.
• 0.25-4.4 GPM Flow Range: This 15 PSI setting suits low-flow drip lines, individual plant drip stakes, and small micro-irrigation zones where pressure variation would otherwise compromise delivery uniformity, and a field-serviceable sealed regulating unit keeps maintenance straightforward.
• Low Flow Corrosion Resistance: The 15 PSI low flow regulator body withstands fertilizer injections and chemical additives across repeated irrigation seasons without degrading.
• Low Flow Pressure Response: The low flow design compensates for inlet pressure fluctuations quickly enough to hold 15 PSI steady through the irrigation cycle.
• 3/4in Low Flow Connection: The 3/4in fitting on this low flow model fits standard irrigation mainline and zone valve outlets at 15 PSI for straightforward installation.

Who Should Use This

Commercial growers, greenhouse operators, and irrigation professionals running 3/4in zone lines who need stable 15 PSI outlet pressure protection across a 0.25-4.4 GPM flow range for consistent emitter performance.

Compatibility

3/4in connection. Outlet pressure: 15 PSI. Flow range: 0.25-4.4 GPM. This 15 PSI low flow model is built for drip and sprinkler irrigation systems needing regulated pressure at this size and flow range.

Frequently Asked Questions

How does this regulator behave at the 15 PSI setting if my inlet pressure exceeds the rated range?

The regulator reduces inlet pressure down to the set 15 PSI outlet regardless of how much higher the inlet pressure runs, within the unit's rated maximum inlet pressure. For this 15 PSI model, check the Netafim specification sheet for the exact maximum inlet figure.

Is this regulator suitable for fertigation systems?

Yes. This 15 PSI low flow model's corrosion-resistant materials are built to handle fertilizer solutions and chemical additives in fertigation applications without degrading over its service life.

Can I use this regulator with a sprinkler system?

Yes. This Low Flow Pressure Regulator is designed for both drip and sprinkler irrigation systems within its rated 15 PSI and 0.25-4.4 GPM parameters.

What is the difference between the 15 PSI and 35 PSI Low Flow versions?

The outlet pressure setting differs: 15 PSI suits pressure-compensating drip emitters rated at lower pressures, while 35 PSI suits emitters and systems designed for higher operating pressures. Match the regulator to your emitter specifications.