Hunter MP Rotator and rotary nozzles

Rotary nozzles replace fixed-pattern spray nozzles with multi-stream, rotating water delivery — the design that drove the matched-precipitation revolution in residential and commercial irrigation. Hunter's MP Rotator family covers the residential range in five sub-families: MP800SR (6'–12'), MP1000 (10'–15'), MP2000 (13'–21'), MP3000 (22'–30'), and MP Corner (8'–15' at 45°–105°), each available with adjustable arc 90°–210° or a fixed 360° pattern.

MP Rotators are engineered around a 40 PSI design point and pair with Hunter's PRS40 pressure-regulated spray bodies (gray cap). The PRS30 (brown cap) regulates to 30 PSI, the low end of the MP Rotator operating range — reserve it for MP800SR at its 6' minimum radius.

Tuning MP Rotators in the field? Our Hunter MP Rotator adjustment guide walks through setting arc, radius, and rotation in the right order, plus the common mistakes that produce dry strips. For body selection, see the PRS30 vs PRS40 comparison guide.