Toro 570Z Spray Body 4 in. Pop Up with Pressure Regulator

Built-in pressure regulation helps the Toro 570Z Spray Body 4 in. Pop Up with Pressure Regulator deliver steadier, more efficient spray performance across the irrigation zone. Designed for residential and commercial spray applications, this 4 in. pop-up body regulates outlet pressure to a consistent 30 PSI, helping reduce misting, fogging, rapid evaporation, and wind drift caused by high-pressure conditions. Its pressure-activated zero flush wiper seal helps prevent flow-by at startup, reducing wasted water and allowing more heads to run on the same line. The ratcheting riser supports quick, precise arc adjustment, while the corrosion-resistant stainless steel retraction spring provides dependable pop-down performance after each cycle. With a 1/2 in. female inlet, installed flush plug, and compatibility with Toro fixed spray and rotating nozzles, this spray body offers flexible installation for new systems and retrofits. The Toro 570Z 4 in. PR spray body combines water-saving pressure control with rugged, professional-grade reliability for consistent coverage in everyday irrigation layouts.