Turn on the turn-of-the-century charm. This lever-handle trim kit is part of our traditional Portsmouth® Collection. When installed with an on/off volume control valve (sold separately), it lets you turn the water on and off and control the volume of water. Must be installed with a separate thermostatic mixing valve and diverter.Old World charm and traditional craftsmanship radiate throughout the water efficient Portsmouth™ bathroom collection from American Standard®. To achieve its turn-of-the-century authenticity, each design facet – from the symbolic Portsmouth cross handle to the vintage spout detail – has been carefully crafted to reflect an intricate and iconic period piece. Less valve For use with R701 or R711 Metal lever handle Brass Construction: Durable - Excellent in high use applications. Ideal for prolonged contact with water. Ceramic Disc Valve Cartridge: Assures a lifetime of drip-free performance.