The Kingham concealed thermostatic valve unit provides a single outlet control system for a shower perfect to complement traditional bathrooms. The shower valve is easily controlled by a lever handle and wheel system to effortlessly control water flow and temperature. The thermostatic valve ensures that your water temperature remains consistently perfect, just the way you like it. The classic valve has a sleek chrome finish and made from WRAS approved materials. A minimum wall cavity of 85mm is required for installation of the concealed valve and is designed to work efficiently with a minimum 0.5 bar of water pressure.