Toro’s 570Z PR Series spray bodies presents a constant pressure at the nozzle of 30 psi to help ensure the entire zone is performing consistently across each and every sprinkler. Certified to EPA WaterSense® requirements, 570Z PR spray bodies have been proven to eliminate water waste caused by nozzle misting and overspray that results from high pressure situations. Available in 3”, 4”, 6”, and 12” models with features that include a replaceable pressure-activated wiper seal, an easy-to-adjust ratcheting riser, and factory-installed Check-O-Matic (COM) seal, the pressure-regulated 570Z PR spray bodies provide everything needed to become your everyday spray body.