General description Experience precise control over your shower with the Matt Black 3 Dial 3 Way Square Concealed Thermostatic Shower Valve. This stylish valve features three dials for easy management of water flow and temperature, ensuring a comfortable and safe shower experience. Technical specifications Material: Highly durable brass Finish: Matt Black Operating temperature range: 20 - 50 °C Safety button: 38 °C Temperature maintenance accuracy: +/-1 °C Pre-set maximum temperature Minimum water pressure: 1.0 bar Compatibility and accessories Suitable for various water systems including: Combi-boilers Gravity Fed systems MegaFlow Systems Pumped systems Un-vented systems Pressurised cylinder systems Usage Top Dial: Controls water flow to one outlet Middle Dial: Adjusts water temperature Bottom Dial: Manages water flow to either of the two outlets Other information Built-in non-return valves to prevent backflow Filters to protect the thermostatic mechanism Automatic shut off in the