Antique styling meets advanced technology. This single-handle trim kit is part of our traditional Quentin™ 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 to the shower and body/side sprays. Requires a separate thermostatic valve and diverter.Metal Lever HandleLess ValveFor use with R420 or R430Brass Construction: Durable. Easy to clean. Ideal for prolonged contact with water. Ceramic Disc Valve Cartridges: Assures a lifetime of smooth handle operation and drip-free performance.