Nelson Irrigation Australia

R75 End of Pivot Sprinklers

This versatile, high-uniformity sprinkler is based on field-proven Rotator® Technology. The R75 and R75LP (low pressure option) help fill in the corners and gain added ground - up to 70 feet (21 m).

The R75 End of Pivot Sprinkler mounted on Nelson's 2" MNPT X 1.25" FNPT Adapter


  • Flow: 24-70 gpm (5.4-15.4 m³/hr)
  • Pressure: 25-60 psi (1.75-4 bar)
  • Radius: 50-70 ft (14.9-21 m)


The R75's unique dual barrel spray plate provides both distance & uniformity. Adjustable stops achieve best arc of coverage for running a single sprinkler, dual R75, or as a secondary with a Big Gun® Sprinkler. The spray plate is easily removable to gain access to the nozzle should you need to change or unplug the sprinkler. Available with 1 1/4" MNPT or MBSP connections.

Related Products


The standard R75 operating from 40-60 psi (2.8-4.0 bar).


A low pressure version of the R75 operating from 25-40 psi (1.7-2.8 bar).

End Sprinkler Adapter

2" MNPT (MBSP) X 1.25" FNPT (FBSP) Nelson's R55VT and R75 End of Pivot Sprinklers are now even easier to add to any center pivot system. Choose from the heavy-duty NPT or BSP threaded options. This adapter eliminates expensive fittings and is very easy to install. (Not to be used with impact sprinklers.)