Rain Bird's patented 1800 PRS in-stem pressure regulator ensures maximum spray head and nozzle performance, even with varying inlet pressures. By maintaining constant optimum pressure of 30 psi at the nozzle, 1800 PRS spray heads end misting and fogging caused by high pressures. For you that means water and cost savings. Enter the information from your system below and see how much water and money you can save.
* (Due to varying conditions, your actual cost savings may be different. This formula is designed solely as a basis for estimating potential savings.)