Watts LF25AUB Water Pressure Reducing Valve

About this item Reduces incoming water pressure to protect plumbing systems and reduce water consumption in commercial industrial and residential applications Water supply pressures range is 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa) Lead free copper silicon alloy with stainless steel strainer and corrosion resistant adjusting and cage screws, high-temperature diaphragm, replaceable seat module End connection options such as PEX, CPVC, and Quick-Connect The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply