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Toro Precision O-4X18-SSTP - 4' x 18' PC Side-Strip Nozzle

Toro Precision O-4X18-SSTP - 4' x 18' PC Side-Strip Nozzle

Brand: Toro
Save 44%
$8.03
$4.52
SKU O-4X18-SSTP
In Stock (45)

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The Toro Precision O-4X18-SSTP is a female-thread, pressure-compensating spray nozzle engineered for efficient irrigation in narrow side-strip applications. It delivers a consistent 4' x 18' spray pattern with a 20° trajectory and includes a built-in screen for debris protection.

  • Patented H2O Chip Technology produces uniform, oscillating streams for superior distribution and reduced water use compared with conventional spray nozzles.
  • Pressure-compensating design maintains consistent flow across variable inlet pressures; factory-installed pressure compensating disc (PCD) ensures reliable performance at higher pressures.
  • Very low precipitation rate (≈1"/hr) reduces runoff and better matches soil infiltration, making this nozzle ideal for retrofit and new installations.
  • 4' x 18' side-strip pattern with a 20° trajectory provides targeted coverage for borders, walkways, and long narrow planting beds.
  • Female-thread connection and integrated screen allow quick installation in standard spray bodies; compatible with Toro and most industry-standard spray bodies for easy replacement.

Ideal for irrigation professionals and landscape contractors, the O-4X18-SSTP helps manage water use, lower customer water bills, and upgrade existing systems without major changes. Refer to Toro product literature for detailed specifications and installation guidance.

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Frequently Asked Questions

What thread connection does the O-4X18-SSTP use?
Female-thread (FNPT) connection compatible with standard Toro spray bodies and most industry-standard spray bodies for easy replacement.
What is the effective spray pattern and trajectory?
Delivers a 4' x 18' side-strip pattern with a 20° trajectory, ideal for borders, walkways, and narrow planting beds.
What operating pressure is recommended for this nozzle?
When used with the factory-installed PCD, the nozzle performs best at 40 PSI and above; non-PCD operation typically recommends ~30 PSI.
How does pressure compensation improve irrigation performance?
The pressure-compensating disc maintains consistent flow as inlet pressure varies, reducing overspray and improving distribution uniformity to save water.

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