Watts LFN170M3 1 Part of the LFN170 Series Window Well Extension Lower dome design increases drainage Lower dome design increases drainage capacity above the roof membrane 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0354554 Series P60 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass No Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet P60 Specifications Body Finish Rough Bronze Buy American Act Compliant YES Capacity 68 GPM at 45 PSI Cold Inlet Temperature Range 40 to 80 degree F Cold Water Bypass No Cold Water Inlet Connection Size 1 IN Cold Water Inlet Connection Type Female Threaded Cold Water Inlet Thread Type NPT Flow Rate 4 to 68 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1 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 1 IN Outlet Connection Size Metric 25 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy + 5 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 degrees F (32 to 82 degrees C) and the maximum pressure is 125 psi