Adjustable thermostatic mixing valve for point of use where protected from scalding caused by hot water with locking set point. Complete with check valves on both hot and cold inlets. Low-lead brass body. Max. working pressure: 150 psi. Max. inlet temperature: 185ﾺF. Adjustable range: 85ﾗ120ﾺF. Temperature control: ﾱ3ﾰF. Min. flow for optimum performance: 0.5 gpm.