Netafim™ Low Flow Pressure Regulator - 3/4in - 0.25-4.4 GPM - 35 PSI

Netafim Low Flow Pressure Regulator NET31000-001200 -- 3/4in, 35 PSI, 0.25-4.4 GPM

The Netafim Low Flow Pressure Regulator maintains a steady 35 PSI outlet pressure across a 0.25-4.4 GPM flow range, giving downstream emitters the pressure stability needed for reliable, uniform performance. This 35 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 35 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 35 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 35 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 35 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 35 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 35 PSI for straightforward installation.

Who Should Use This

Commercial growers, greenhouse operators, and irrigation professionals running 3/4in zone lines who need stable 35 PSI outlet pressure protection across a 0.25-4.4 GPM flow range for consistent emitter performance.

Compatibility

3/4in connection. Outlet pressure: 35 PSI. Flow range: 0.25-4.4 GPM. This 35 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 respond at the 35 PSI setting if my inlet pressure exceeds the rated range?

The regulator reduces inlet pressure down to the set 35 PSI outlet regardless of how much higher the inlet pressure runs, within the unit's rated maximum inlet pressure. For this 35 PSI model, check the Netafim specification sheet for the exact maximum inlet figure.

Is this regulator suitable for fertigation systems?

Yes. This 35 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 35 PSI and 0.25-4.4 GPM parameters.

Why choose the 35 PSI Low Flow version over the 15 PSI version?

Choose the 35 PSI version when the emitters or drip stakes downstream are rated for higher operating pressure. The 0.25-4.4 GPM flow range is identical between the two versions. Only the regulated outlet pressure changes.