Toro 300 Series #03 Nozzle Assembly — 3/4-inch Inlet

Replacement #03 nozzle assembly for Toro 300 Series multi-stream rotors. Designed to restore spray pattern and range on existing Toro 300 sprinklers, this OEM-style nozzle delivers multiple rotating streams for slower precipitation and improved wind resistance.

• Fits: Toro 300 Series rotors (SKU 300-13, #03 nozzle).
• Connection: 3/4-inch inlet designed for standard Toro 300 housings.
• Pattern: Multi-stream rotating jets for even coverage and visual appeal.
• Typical radius: Approximately 8.6–8.7 meters depending on operating pressure.
• Flow: Flow varies with system pressure; consult Toro nozzle charts for exact gpm values.
• Note: Technicians may recommend upgrading older 300-series rotors to Toro T5, Hunter PGOP, or Rainbird 5004 models.

Simple to install as a direct nozzle assembly replacement—remove the old nozzle assembly and press the new unit into the rotor housing. Check thread type and system pressure before installation to confirm fit and desired radius. Contact our support team with your rotor model and operating pressure if you need help choosing the right nozzle.