Watts LFM115 74 150 B 30 300 PI 50 145 2 Part of the LFM115 74 Series Z100F 6NH 20 Gasket Maximum Temperature 180 20 Gasket Maximum Temperature 180 Degree F Inlet Connection Size 1 1 4 IN Inlet Connection Size Metric 32 MM Inlet Connection Type Female Threaded Inlet Material Steel Inlet Thread Type NPT Insulator Material Polysulfone Lead Free YES Maximum Working Pressure PSI 250 Maximum Working Temperature Fahrenheit 180 Nut Material Malleable Iron Outlet Connection Size 1 1 4 IN Outlet Connection Type Female Threaded Outlet Material Lead Free Brass Outlet Thread Type NPT Part Number 0009877 Series LF3003 Type Kit Specification Sheet LF3003 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0121246 Series LFN250 Standard Reduced Pressure Setting BAR 1 This Mustang valve style has a globe body pattern with class 150 flanged end connections This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates