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The TORO O-T-5-HP is a pressure-compensating (PC) precision nozzle designed for use in residential and commercial irrigation systems. It delivers a consistent, uniform spray pattern at a 180-degree arc with a 5-foot radius, making it well suited for narrow strips, borders, and tight turf areas where controlled water distribution is critical. Pressure-compensating technology maintains a steady flow rate across a range of inlet pressures, helping reduce runoff and overspray. Licensed irrigation professionals and landscape contractors install this nozzle as part of a properly zoned sprinkler system.
This nozzle is intended for use in pop-up sprinkler heads compatible with standard PC nozzle threading. It performs well in low-to-moderate pressure zones where precise short-radius coverage is needed. Typical applications include residential lawn borders, median strips, and commercial landscape beds requiring a half-circle spray pattern at close range. The 180-degree arc and 5-foot throw make it appropriate where longer-radius nozzles would cause overspray onto hardscapes or structures.
Designed as an OEM-style replacement or upgrade nozzle for pop-up sprinkler heads that accept pressure-compensating precision nozzles with standard threading.
Installation should be performed by a licensed irrigator or qualified landscape professional in accordance with local irrigation codes and water authority requirements. Shut off the irrigation zone and relieve system pressure before removing or installing nozzles. Ensure the nozzle is threaded in fully and seated properly to prevent leaks or skewed spray patterns. Verify arc and radius settings match the zone design before returning the system to service.
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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