Watts LFMMVM1 CEF 1 2 (TYPE A PEX) thermostatic mixing valve 1070 6551631 rinnai boiler Lumien LAB 036 5W 30K Replacement LED Module Lumien LAB 036 5W 30K Replacement LED Module for Brass Deco Directional Lights Use a compatible R20 lamp within the listed wattage rating ASSE 1070 certified 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 Union Pex Expansion Hot Water Inlet Thread Type Does Not Apply To Product 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 Does Not Apply To Product Outlet Connection Type Union Pex Expansion Outlet Temperature Accuracy + 3 degree F Outlet Thread Type Does Not Apply To Product Part Number 6551631 Series LFMMV Temperature Adjustment Range 80 to 120 degree F WiFiEnabled No