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R50 Series

Features

  • Rapid-reset, Memory Arc« quickly and automatically returns nozzle stream to set arc if it is rotated past it's stops.
  • Water-lubricated, drive providing mechanism durability and a longer product life.
  • Unique Quick-Flush™ action to cleans stem on initial pop-up and final retraction.
  • Rain Curtain™ nozzles for superior nozzle distribution and green grass results.
  • Radius+ nozzles provide for maximum radius.
  • Adjustable bypass to allow flow adjustment therefore allowing low-pressure and low gallonage operation.
  • Full- or part-circle capability in one unit.
  • Easy arc adjustment requires no tools.
  • Inlet filter screen and dual spring bearings ensure dirty water performance.
  • 3 5/8" (9,2cm) pop-up height.
  • Low angle (11░) body available.
  • Vandal-resistant, stainless steel locking set screw at cap threads on SAM models.
  • Patented, pressure-activated, multi-function wiper seal protects  internal assembly from debris to ensure positive pop-up and  retraction.
  • Radius adjustment screw allows up to 25% radius reduction without changing nozzles.
  • Arc adjustment 25░ to 350░ or full-circle.

Operating Specifications

  • Precipitation rate: 0.27 to 1.52 inches per hour (7 to 38 mm/h)
  • Radius: 21 to 50 feet (6,4 to 15,3 m)
  • Radius with Radius Reduction Screw: 16 feet (4,9 m)
  • Pressure: 25 to 60 psi (1,7 to 4,1 Bars)
  • Flow: 1.5 to 9.4 GPM (0,34 to 2,13 m3/h; 0,09 to 0,59 l/s)
  • 3/4" (20/27) FPT bottom inlet
  • Radius+ and Rain Curtain nozzles: 1.5-black; 2.0-brown;  3.0-gray; 4.0-yellow; 6.0-green
  • Nozzle outlet trajectory is 23░.
  • LA nozzle outlet trajectory is 11░.

Dimensions

  • Overall height: 7 1/4" (18,4 cm)
  • Pop-up height: 3 5/8" (9,2 cm)
  • Exposed surface diameter: 1 3/4" (4,4 cm)
    Note: Overall body height is measured popped down