Watts LFN170M3 2 Part of the LFN170 Series Inserta Tee pressure relief range is 75 pressure relief range is 75 to 150 psi Specification Sheet Z874 21 Specifications Body Finish Rough Bronze Buy American Act Compliant YES Capacity 125 GPM at 45 PSI Cold Inlet Temperature Range 40 to 80 degree F Cold Water Bypass No Cold Water Inlet Connection Size 2 IN Cold Water Inlet Connection Type Female Threaded Cold Water Inlet Thread Type NPT Flow Rate 7 to 125 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 2 IN Hot Water Inlet Connection Type Female Threaded Hot Water Inlet Thread Type NPT Maximum Working Pressure PSI 125 Minimum Differential Temperature Fahrenheit 5 Minimum Static Pressure PSI 30 Outlet Connection Size 2 IN Outlet Connection Size Metric 50 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy + 7 degree F Outlet Thread Type NPT Temperature Adjustment Range 90 to 180 degree F Wi Fi Enabled No Specification Sheet LFN170 the temperature range is 90 to 180 F (32 to 82 C) and the maximum pressure is 125 psi