The deceptively simple shape and functionality of the Storm top outlet bar valve makes an impact on any style of bathroom. This valve requires surface mounted installation (an easy fixing kit is supplied to assist with this installation). The valve allows you to control the temperature and flow of your water independently. This valve features precise thermostatic control, maintaining selected temperatures within +/- 1.5°C and an automatic shut down if the pressure should suddenly fail, ensuring complete safety when showering. Use with rigid riser diverter rail for control of two separate shower accessories.