Cold supply temperature: 5-29 Celsius, hot supply temperature: 50-95 Celsius, mixing temperature: 35-45 Celsius, adjustment accuracy: +/- 2 Celsius. Thermostatic mixer Brass body, easy to install. Deck Mounted Mixing Valve The valve has a 15mm hot and cold inlet. The thermostat on the valve can be set to 38Celsius with a safety switch that can be increased to its maximum value, 42Celsius. The thermostatic mixer is perfect for use in bathroom, toilet, kitchen, laundry, etc. Color: as shown Material: Brass Package Contents: 3 x Thermostatic Mixer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.