WW0009559, Watts, 1/2 IN Lead Free Water Pressure Reducing Valve, Double Union, NPT Female, Low Rane 10-35 psi, Max Work 400 psi

This 1/2 inch water pressure reducing valve is for low pressure ranges. It is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. It consists of a lead free brass body construction, NPT threaded union female inlet and outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit installations and a thermal expansion bypass. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). The low pressure range is 10 to 35 psi (69 to 241 kPa) with the pressure setting set at 30 psi (207 kPa).