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DT34/DT54 Series

  • Available in 1" (2.5 cm) inlet (DT34) and 1 1/2" (3.8 cm) inlet (DT54)
  • Dual trajectory adjustment of the main nozzle—25° or 15°
  • Conversion Assemblies available to economically upgrade your existing Toro system
  • Constant Velocity Full-circle Drive
The DT34/DT54 is Toro’s new dual trajectory full-circle sprinkler series. With many innovative features, its selectable trajectory provides a 15 or 25 degree setting with a simple turn of the main nozzle. It also offers a removable rock screen and stainless-steel valve seat.

Available in 1" (2.5 cm) inlet (DT34) and 1 1/2" (3.8 cm) inlet (DT54)

ACME, NPT and BSP threads

Conversion Assemblies available to economically upgrade your existing Toro system

Conversion Assemblies available to economically upgrade your existing Toro system

Constant Velocity Full-circle Drive

Provides consistant rotation speeds from sprinkler to sprinkler

Check Valve Standard

Prevents low head drainage, puddling and soil erosion

Effluent Water Models Available

Models are available with lavender marking to identify the use of non-potable water.

Selectable pilot valve

Allows pressure regulation adjustment at the sprinkler to 50, 65, 80 or 100 psi (3.4, 4.5, 5.5 or 6.9 bar).

Back Nozzle Capable

Allows watering directly behind a part circle sprinkler

Radius 52'-99' (15.8 - 30.2 m)
Flow 13.0-61.8 GPM (49 - 234 LPM)
Precipitation Rate DT34: Min = .33"/hr (8 mm); Max = .55"/hr (1.4 cm) DT54: Min = .33"/hr (8 mm); Max = .61"/hr (1.5 cm)
Trajectory 25° & 15°
Arc Full Circle
Recommended Operating Pressure 65-100PSI (4.5 - 6.9 BAR)
Maximum Operating Pressure 150 PSI (10.3 BAR)
Minimum Operating Pressure 40 PSI (2.8 BAR)
Inrush 60 Hz, 0.30 Amps
Holding 60 Hz, 0.20 Amps
Inlet 1" (2.5 cm) and 1 1/2" (3.8 cm) NPT, BSP, Acme
Pop-Up Height 3 1/4" (8.3 cm)
Body Height DT34: 10"; DT54: 11 3/8"
Body Diameter DT34: 6 1/2" (16.5 cm); DT54: 7 1/2" (19.1 cm)
Weight DT34: 2.98 lbs. (1.4 kg); DT54: 3.70 lbs. (1.7 kg)
TypeNameLanguage
Nozzle LiteratureNozzle PerformanceEnglish PDF
PartsParts BreakoutEnglish PDF
SpecificationsConversion AssembliesEnglish PDF
PartsProduct LiteratureEnglish PDF
ManualInstallation InstructionsEnglish PDF
ManualUser GuideEnglish PDF
SpecificationsBid Specs DT34English PDF
SpecificationsBid Specs DT54English PDF

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