High Efficiency Dual Spray Nozzle Series

Use 30% Less Water

The benefit of Rain Bird Dual Spray nozzles is clearly visible in side-by-side comparisons with standard, single-orifice spray nozzles. The second orifice on the Dual Spray allows for superior close-in watering. With the efficiency of Dual Spray nozzles, you may reduce watering times by more than 30%.

  • Additional orifice for close-in watering
  • Minimizes dry brown spots around spray heads
  • Full-, Half-, and Quarter-circle patterns available
  • Low Scheduling Coefficient for efficient watering
  • Matched precipitation rate between sets and matched flow (GPM, m³/h and l/s) and precipitation rates with all Rain Bird MPR nozzles
  • Fine mesh screen protects bottom orifice from debris
  • Stainless steel adjustment screw to adjust flow and radius
  • Fits all Rain Bird sprinklers and shrub adapters

Features

Patented Dual Spray

Water flowing from both orifices results in a lower scheduling coefficient. This efficient design conserves water, saves money, and reduces waste. Competitor nozzles fail to provide efficient close-in watering, which results in a higher scheduling coefficient.

  • Patented close-in watering for most efficient uniform water coverage, resulting in the elimination of dry brown spots
  • Low Scheduling Coefficient for efficient watering.
  • Cuts watering times, saves water and money
  • Reduce water waste in windy conditions
  • Compatible with all Rain Bird Pop-up Spray head sprinklers
  • Three different watering patterns available: full-, half-, and quarter-circle

Specs

Operating Range

  • Spacing: 9-12 feet
  • Pressure: 15 to 30 psi (1.0 to 2.1 bar)
  • Optimum pressure: 30 psi (2.1 bar)²

¹ These ranges are based on proper pressure at nozzle.

² Rain Bird recommends using 1800/RD1800 PRS Spray Bodies to maintain optimum nozzle performance in higher pressure situations.

Model Comparison

  • 12DSF: Full 360-degree pattern
  • 12DSH: Half 180-degree pattern
  • 12DSQ: Quarter 90-degree pattern
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