End of Pivot Products

SR75 18° Big Gun®

With proven dependability, performance, long wear life and reparability known from Big Gun® Sprinklers, the 18° SR75 is an affordable end gun option that performs well at low pressures.

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End of Pivot Products

SR75 18° Big Gun®

SR75 18° Big Gun®

Flow: 30-100 gpm (7-23 m3/hr)

Pressure: 25-60 psi (1.75-4 bar)

Radius: 70-90 ft (21-28 m)


The SR75 is an excellent option when flow or pressure are limited, but long range is still desired. When irrigating a full circle it can account for up to 17 additional acres (6.9 ha) on a standard 1/4 mile center pivot, or up to 9 additional acres (3.6 ha) when operating in the corners only.

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Please read our Warranty information.

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.