This 1/2 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater, water heater, and solar applications installed at or near the boiler or hot water heater. It consists of a lead free brass body, solder connections, thermostat, stainless steel springs, and dial adjustment cap. The hydraulically operated thermostat opens a spring loaded check in the cold water inlet which allows cold and hot water to mix and can be replaced as a unit. The temperature range is 120 to 160 degrees F (49 to 71 degrees C). Features Lead free brass body construction Solder connections Thermostat assembly is easy to maintain, remove and replace Dial adjustment cap Specifications Body Finish Rough Bronze Brand Watts Buy American Act Compliant YES Cold Inlet Temperature Range 40 to 85 degree F Cold Water Bypass No Cold Water Inlet Connection Size 1/2 IN Cold Water Inlet Connection Type Socket Cold Water Inlet Thread Type Does Not Apply To Product EAN 098268451870 Factory Set Temperature-Fahrenheit 9999 Hot Inlet Temperature Range 120 to 160 degree F Hot Water Inlet Connection Size 1/2 IN Hot Water Inlet Connection Type Socket Hot Water Inlet Thread Type Does Not Apply To Product Maximum Pressure Differential 25 Percent Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 1/2 IN Outlet Connection Type Socket Outlet Temperature Accuracy Does Not Apply To Product Outlet Thread Type Does Not Apply To Product Part Number 0559129 Series LF70A Temperature Adjustment Range 120 to 160 degree F Specification Sheet - LF70A UPC - 098268451870