The sturdy drive arm accompanied by the large impact surface allows for a consistent drive mechanism. The stainless steel arm and spring pin withstand even dirty water conditions, while its heavy-duty bearing contributes to a long life.
A stream straightener vane can be installed in the primary nozzle to increase radius of throw. Available with a secondary 3RN nozzle to increase in-close watering.
F70 1" Full-Circle Impact Sprinkler
24° trajectory, 1" NPT, for solid set applications.
Flow: 7-40 gpm (1.6-9 m3/hr)
Pressure: 30-80 psi (2-5.5 bar)
Radius: 45-85 ft (13-26 m)
F80 1 1/4" Full-Circle Impact Sprinkler
24° trajectory, 1.25" NPT, for solid set applications.
Sprinkler performance data have been obtained under ideal test conditions and may be adversely affected by wind, poor hydraulic entrance conditions, or other factors. Published radius and diameter of throw performance are at nozzle pressure when tested at 1,250 feet above sea level. Your results may differ from the test data results obtained by Nelson Irrigation Corporation and Nelson Irrigation Corporation makes no representation regarding droplet conditions, uniformity, application rate, or fitness for a particular purpose.