Temperature range from 20 to 48 degrees C with a safety button at 38 degrees Built-in spool of thermal components, using precision copper, efficient growth. Spool control accuracy, good stability and durability. Please check the dimensions before purchasing, but generally if your valve is removed using a small grub screw or bolt, it should be suitable This valve is used in built-in thermostatic mixers and also bar-type. The thermostat should be replaced if the water temperature does not remain the same or continues to change from hot to cold