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The TORO O-T-15-HP is a pressure-compensating (PC) precision spray nozzle designed for residential and commercial irrigation systems. It delivers a fixed 180-degree arc pattern at a 15-foot throw radius, providing consistent, uniform water distribution regardless of inlet pressure fluctuations. Pressure-compensating technology maintains a stable flow rate across varying system pressures, reducing misting, runoff, and overspray. Licensed irrigation contractors and landscape professionals install this nozzle as part of a zoned turf or groundcover irrigation layout.
This nozzle is suited for half-circle coverage zones in residential lawns, commercial turf areas, and landscape beds where controlled, low-precipitation-rate application is required. The 180-degree pattern makes it appropriate for edges, borders, and rectangular turf strips. It mounts directly to standard pop-up spray heads and is intended for use in systems with regulated pressure supply lines. The PC feature is particularly valuable in systems with elevation changes or pressure variability between zones.
Designed as an OEM-style replacement or upgrade nozzle for standard threaded pop-up spray irrigation heads used in residential and light commercial turf irrigation systems.
Installation is typically performed by a licensed irrigation technician or landscape contractor. Shut off the irrigation system supply valve and depressurize the zone before removing or installing nozzles. Hand-tighten the nozzle onto the spray head riser to avoid cross-threading or cracking the nozzle body. After installation, verify arc pattern alignment and throw radius during a live zone test before finalizing the layout.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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