3 Way Solar Water Temperature Control Valve Water Heater Mixer #4 DN25
Connector Thread:DN25 3.2cm. The thermostat on the valve can be set up-to 38ºC. It's just take you 1 minute. Temperature Range: 20 to 50 degree. 1 Piece Thermostatic Mixing Valve. We'd like to settle any problem in a friendly manner.