This Satin Nickel Verona Pressure Balance Trim with Integrated Volume Control, part of the ROHL Country Bath Collection, is designed with a metal lever. It has a single-handle control for switching water on and adjusting temperature and water volume. This Verona Pressure Balance Trim comes complete with plate, escutcheon and handle. Its components are made of solid brass. It is typically designed for a wall mount installation. It is equipped with a bath or shower mixer trim for an R2012D rough valve with volume and temperature control for concealed pressure balance. The R2012D rough valve can be purchased separately (to complete the package, please secure an order for the R2012D). This traditionally styled ROHL Satin Nickel ARB6400LMSTN is also available in Inca brass, polished chrome, polished nickel and Tuscan brass finishes. ROHL offers a limited lifetime warranty for this product. Products with the Tuscan Brass finish do not carry a warranty. ROHL's Country Bath Collection is a combination of elegance and quality finishes with meticulously engineered materials that will achieve the flawless look in your homes bath and showers.