General description Orta Square Concealed Thermostatic Mixer Valve Hand Held 300mm Shower Head Set features a high-quality design with a polished chrome finish. This thermostatic valve is WRAS approved and manufactured from highly durable brass, ensuring longevity and reliability. It includes a top dial for controlling the water outlet diverter (Shower Head), a middle dial for temperature control, and a bottom dial for the water outlet diverter (Shower Handset). The system maintains the chosen temperature within +/-1ºC and has a pre-set maximum temperature with an automatic shut-off feature in case of cold water supply failure. Technical specifications Operating range: 20 - 50 deg C Safety button: 38 deg C Shower Head dimensions: 300x4mm Shower Handset: Rectangle design Shower Arm length: 380mm Shower Head connection: ½ Inch Minimum water pressure: 1.0 bar Compatibility and accessories Suitable for Combi-boilers Compatible with Gravity Fed systems Works with MegaFlow Systems