Bradley Corp. has enhanced the online sizing guide for its Navigator® Thermostatic Mixing Valves, adding more functionality to the calculator, improved graphics and more.

The interactive sizing tool, available in the thermostatic mixing valve (TMV) section at, helps users specify the appropriate Bradley valve for their specific application and number of restroom or locker room fixtures. Bradley's line of Navigator TMVs blend incoming hot and cold water to regulate water temperature within a set point and prevent water temperature extremes such as hot water scalding.

The TMV Sizing Guide now calculates the correct value for the application based on either the "Hunter's Curve"