Watts 0009521|WW0009521 - 2 LFN45B-DU-G

This 2 inch water pressure reducing valve with gauge tapping is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a lead free brass body construction, integral stainless steel strainer and thermal expansion bypass, double union threaded end connections. The maximum working pressure is 300 psi (21 bar), The adjustable reduced pressure range is 25 to 75 psi (172 to 517 kPa) and the standard pressure setting is 50 psi (345 kPa).