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Fotoguard and fotopanel

Our series 440 water mixing valves consist of a thermostatic mixing valve, separate volume control and shutoff valves, volume control, inlet strainer checkstops, and 1/2 in. NPT inlets and outlets. Our series 440 fotopanel with union strainer checkstops consist of a thermostatic mixing valve, separate volume control & shutoff valves, dial thermometer with recalibration screws, vacuum breaker mounted in outlet, all enclosed in a stainless steel panel and cabinet for wall or deck mounting. and 1/2 in. inlets and outlet.


  • Vacuum breaker in outlet prevents backflow
  • Three different models available
  • Once the temperature and volume controls are adjusted, only the ON/OFF switch is used to start or stop the process
  • Dial thermometer with external recalibration screw continuously indicates water temperature

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 440

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: