The Stero P621166 3/4" Dishwasher Pressure Reducing Valve helps maintain consistent water pressure for reliable dishwasher performance and equipment protection. Designed for systems operating within a 20–80 PSI range, this valve automatically reduces incoming water pressure to an appropriate level before it enters the dishwasher. By regulating pressure, it helps ensure consistent wash... https://partsfe.ca/valve-pressure-reducing-for-stero-part-p621166