Contemporary Round Exposed Sequential Thermostatic Shower Valve (1 Outlet) - Chrome - Balterley Combining high quality manufacturing and materials, this round exposed sequential shower valve will be a welcomed addition to any bathroom. In a chrome finish to complement a range of bathroom designs. This shower valve is manufactured from brass to be a reliable addition to your bathroom. Exposed valve. Product Highlights Contemporary round exposed sequential thermostatic shower valve Chrome finish Manufactured from brass Exposed valve Contemporary round handle Sequential valve 1 Outlet valve