In the field of large-volume sprinklers, Nelson Big Guns® are recognized the world over as the leader in quality and performance. They are engineered and precision manufactured for heavy-duty reliability and long wear life with minimum maintenance required. Every Nelson Big Gun® is subjected to the toughest inspection testing and quality control standards in the industry.


• 250 GPM-1000 GPM, 55 M3/H-270 M3/H


• Generally used as a traveler system sprinkler (27 degree trajectory)
• Under windy conditions the 21 degree and 24 degree trajectory options are
selected because of lower stream height and wind drift of spray


Big Gun Brochure (1.88 Mb)
SR200 Parts List (419.17 Kb)
Big Gun Connection Options
(1.29 Mb)
SR200 Operations and Adjustment Instructions (285.10 Kb)
Big Gun Features (21.47 Kb)
Ring Nozzle Data (887 Kb)
200 Series Big Gun Performance (66 Kb)