Hunter Pro Adjustable Nozzle To irrigate up to 5.2m of area, check out our Hunter Pro Adjustable Nozzle. The adjustable nozzles are designed to irrigate in an arc patten with a radius varying from 1.2 to a maximum of 5.2m. See our range of Hunter irrigation supplies including solenoids, sprinklers, nozzles and much more. Specifications Recommended operating pressure: 2.1 bar; 210 kPa. Pair with Pro-Spray™ PRS30 pop-up for pressure regulation to 2.1 bar; 210 kPa. Warranty period: 2 years. Features Adjustable from 0° to 360° for maximum design flexibility. Easy-grip top for simple adjustment. Strong edges for a defined pattern with better wind resistance. Large water droplets minimise misting with better uniformity. Even distribution results in better coverage. Colour-coded for easy field identification. Downloads Pro Adjustable Nozzle.