• Available in 1" (2.5 cm) inlet (834S) and 1 1/2" (3.8 cm) inlet (854S)
  • Constant Velocity Full-circle Drive
  • The Industries Largest and Most Flexible Nozzle Selection
  • Spike-Guard™ Solenoid has a 20,000 volt lightning rating and draws 1/2 the amperage of conventional solenoids

The 834S/854S is Toro’s 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.

View Larger
Available in 1" (2.5 cm) inlet (834S) and 1 1/2" (3.8 cm) inlet (854S)

ACME, NPT and BSP threads

View Larger
Constant Velocity Full-circle Drive

Provides consistant rotation speeds from sprinkler to sprinkler

View Larger
The Industries Largest and Most Flexible Nozzle Selection

With the industries largest selection of nozzles Toro sprinklers allow you to put the precise amount of water exactly where you need it.

View Larger
Spike-Guard™ Solenoid

With its 20,000 volt lightning rating, the industries highest, the Spike Guard™ solenoid has virtually eliminated the need for solenoid replacement in high lightning environments. And with 1/2 the amperage draw of traditional solenoids you can run twice as many sprinklers simultaneously, reduce the cost of wiring during initial installation or increase the distance from controller to sprinkler.

View Larger
Indestructible Stainless Steel Valve Seat

Never gets damaged; never requires replacement; lower cost of ownership

View Larger
Slow closing piston valve eliminates pressure surges

Slow closing piston valve eliminates the high pressure surges that can damage the sprinkler, valves and piping systems.

View Larger
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).

View Larger
Removable rock screen

Allows you to flush debris out of the piping system from the top of the sprinkler

View Larger
Check Valve Standard

Prevents low head drainage, puddling and soil erosion

View Larger
Effluent Water Models Available

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

  • Radius
    52'-99' (15.8 - 30 m)
  • Flow
    13.-61.8 GPM (49 - 234 LPM)
  • Precipitation Rate
    834S: Min = .33"/hr (.8 cm); Max = .55"/hr (1.4 cm) 854S: Min = .33"/hr (.8 cm); Max = .61"/hr (1.5 cm)
  • Trajectory
    25° & 15°
  • Arc
    Full Circle
  • Recommended Operating Pressure
    65-100 PSI (4.5 - 6.9 BAR)
  • Minimum Operating Pressure
    40 PSI (2.8 BAR)
  • Inrush
    60 Hz, 0.12 Amps
  • Holding
    60 Hz, 0.10 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
    834S: 10" (25 cm); 854S: 11 3/8" (29 cm)
  • Body Diameter
    834S: 6 1/2" (16.5 cm); 854S: 7 1/2" (19.1 cm)
  • Weight
    834S: 2.98 lbs. (1.4 kg); 854S: 3.70 lbs. (1.7 kg)