Toro 570Z Series 12" Pop-Up Pressure Regulator Spray Head With Check Valve

570z Series 12" Pop-Up Pressure Regulator Spray Head with Check Valve Features: Zero Flush Wiper Seal & Ratcheting Riser: Wiper Seal helps eliminate flushing on pop-up (allows more sprinklers per zone). Ratcheting Riser for quick and precise arc adjustment on all pop-up models. X-Flow Technology: X-Flow in-stem flow shut-off technology built into the riser restricts water loss by 99% should the nozzle be removed or Damaged. The exclusive X-Flow technology reduces water waste, landscape erosion, and wet hardscape safety Concerns. X-Flow also allows for ‘dry’ nozzle and filter replacement or system maintenance while the system is running. Pressure Regulator: Built in pressure regulation to a consistent 30 PSI is available on 570Z and 570S shrub models. WaterSense® certified To prevent water waste due to misting and fogging caused by high-pressure environments. One-Piece Check Valve (570CV): One-piece check valve prevents low-head drainage on elevation changes of up to 10 feet. Available factory pre-installed Or field install