Nelson Irrigation Australia

100 Series Big Gun®

Pivot end gun. Industrial dust fighter. High-end horse pasture sprinkler. Irrigation rock star. The 100 Series Big Gun® sprinkler does it all.

Nelson SR100 Big Gun® sprinkler with 1000 Series Valve & TWIG® Wireless Controls


  • Flow: 40-300 gpm (9-68 m³/hr)
  • Pressure: 40-110 psi (2.75-7.5 bar)
  • Radius: 90-190 ft (27-58 m)


The 100 Series Big Gun® sprinkler is the classic high volume sprinkler - dominating the pivot end gun market for years. It's also a perfect fit for permanent and portable set irrigation systems. Simply put, no other sprinkler is used and excels in a more diverse range of applications.

The 100 Series is available with the widest range of options and accessories in the industry. Full or Part Circle models, multiple trajectories (including an adjustable model), three different nozzle styles, special coatings and effluent options for industrial applications - there is nothing the 100 Series won't do.

Related Products

Part Circle SR100

The preeminent pivot end gun and flagship Big Gun sprinkler.

Full Circle F100

Ideal as a solid set or portable sprinkler in difficult to irrigate areas or…

Adjustable Trajectory SRA100

The 15-45° adjustable trajectory of the SRA100 allows customization of the…

SRNV100 Nozzle Valve

The field-proven SR100 Big Gun® sprinkler with an integrated, plug-free valve.