Watts LFM115 THD V 2 30 PI 3 Part of the LFM115 Series geogrid 5 to 20 GPM Hot 5 to 20 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1 2 IN Hot Water Inlet Connection Type Female Threaded Hot Water Inlet Thread Type NPT Lead Free YES Maximum Pressure Differential 25 Percent Maximum Working Pressure PSI 150 Minimum Differential Temperature Fahrenheit 5 Minimum Static Pressure PSI 30 Outlet Connection Size 1 2 IN Outlet Connection Size Metric 15 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy + 7 degree F Outlet Thread Type NPT Part Number 0559116 Series LFMMV Temperature Adjustment Range 80 to 120 degree F Wi Fi Enabled No Specification Sheet LFMMV It can be used in vertical or horizontal applications Globe body pattern with threaded end connections The quick closing action of the valve limits the possibility of damaging high inlet pressure from passing through the valve to downstream piping