Replacement brass valve for temperature-controlled shower mixer

* Temperature range 20-50°C with a safety button at 38°C * Push-fit, no screws * Please check dimensions before purchasing, but generally if your valve is removed using a small set screw or bolt, then this should fit * This valve is used in built-in thermostatic mixers and also the bar type. * The thermostat should be replaced if the water temperature does not remain constant or continues to fluctuate between hot and cold.