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Irritrol IPN-15F black fixed full-circle irrigation nozzle, side view showing color-coded top and built-in filter.

Irritrol I-PRO IPN-15F 15 ft Fixed Full-Circle Nozzle w/Filter

Brand: Irritrol
Save 63%
$3.87
$1.45
SKU IPN-15F
In Stock (11)

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The Irritrol I-PRO IPN-15F is a fixed full-circle irrigation nozzle engineered for reliable, efficient turf and landscape watering. It delivers a 15 ft radius and a consistent 360° spray with Matched Precipitation Rate (MPR) technology to help reduce runoff and over-watering.

  • 15 ft radius; 360° full-circle coverage.
  • Approx. 4.75 GPM flow at recommended operating pressure.
  • Built-in filter to reduce debris and clogging.
  • 1/2" female NPT threads—compatible with standard male-threaded risers.
  • Color-coded top and ribbed edge for quick radius identification and a non-slip grip.
  • Stainless-steel radius adjustment screw allows up to 25% in-field radius reduction.

IPN-15F nozzles are compatible with all Irritrol I-PRO spray heads and most industry risers. Recommended operating pressure is 20–50 psi (maximum 75 psi); performance varies with system pressure and layout. Backed by a 5-year warranty, this nozzle improves uniformity and irrigation efficiency for residential and commercial landscapes.

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Frequently Asked Questions

What thread size and connection does the IPN-15F use?
The IPN-15F uses 1/2" female NPT threads and fits standard male-threaded risers.
How can I reduce the nozzle's radius in the field?
Use the stainless-steel radius adjustment screw to reduce radius up to about 25% in the field.
Does this nozzle include a filter and color-coded cap?
Yes. The IPN-15F includes a built-in filter and a color-coded top for quick radius identification.
What pressure range works best for IPN I-PRO nozzles?
Recommended operating pressure is 20–50 psi (maximum 75 psi); performance depends on system pressure and layout.

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