440
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.
Features
- 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
Literature
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |