Easy to install. The valve has a 15mm hot and cold water inlet. The thermostat on the valve can be set to 38～C with a safety switch which can be increased to its maximum value, 42～C. Health and safety: It is advisable to install a thermostatic mixing valve in public places to prevent scalding of public users. Ideal for use in the bathroom, washroom, kitchen, laundry, etc. Specification: Condition: 100% Brand New Material: brass body + plastic handle Color: as picture shown Usage: hose water faucet, use for washbasin, bidet, shower Water pressure: Working pressure: 0.03-1.0Mpa, recommended pressure: 0.1-0.5Mpa Temperature: inlet cold water: 5-29⊥, inlet hot water: 50-95⊥, mixing water: 35-45⊥, adjustment accuracy: ㊣2⊥ Flow: 11.67 L/min at 1 bar water pressure Size: G1/2"ㄗDN15ㄘ Package included: 1 x thermostatic mixer