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834S/854S Series

  • 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.

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

ACME, NPT and BSP threads

Constant Velocity Full-circle Drive

Provides consistant rotation speeds from sprinkler to sprinkler

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.

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.

Indestructible Stainless Steel Valve Seat

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

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.

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).

Removable rock screen

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

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)
Maximum Operating Pressure 150 PSI (10.3 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)
SpecificationsConversion AssembliesEnglish PDF
Product LiteratureProduct LiteratureEnglish PDF

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