Watts LFN55B U 1 1 4 IN Part of the LFN55B Series SITEDRAIN It is manufactured in the It is manufactured in the USA from recycled plastic This 3 4 and 1 IN 009 total relief valve repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly This 1 1 4 inch water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009674 Series LFN55B Standard Reduced Pressure Setting BAR 3