The valve has a 15mm hot and cold water inlet. The thermostat on the valve can be set to 38C with a safety switch which can be increased to its maximum value , 42C. Easy to install. It is advisable to install a thermostatic mixing valve in public places to avoid burns for public users. Ideal for use in bathroom, washroom, kitchen, laundry etc. Specification: Condition: 100% Brand New Material:Brass Body+Plastic Handle Color:As the picture shown Use:Hose Water Faucet,Use for Basin,Bidet,Shower< /p> Water pressure: Working pressure: 0.03-1.0Mpa, recommended pressure: 0.1-0.5Mpa Temperature: cold water inlet: 5 -29, inlet hot water: 50-95, mixing water: 35-45, setting accuracy: 2 Flow rate: 11.67L/min in d pressure 1 bar water Size: G1/2"DN15 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.