Alfi AB4001-BN Concealed 3-Way Thermostatic Valve Shower Mixer Round Knobs with Brass, Sleek Modern Design, UPC Logo of Authenticity, Trim and The Rough in Valve in Brushed Nickel

AB4001-BN shower mixer round knobs with brass, sleek modern design, upc logo of authenticity etched on faucet, trim and the rough in valve. A 3-way diverter is typically used for an above showerhead, hand held showerhead and the third for either a tub filler or body jets. If you only need 2-ways, your plumber can easily cap the third pipe to cancel it out. A thermostatic valve allows you to have separate temperature and pressure controls, allowing you to leave the water on a certain temperature and turn your water on and off separately. It gives you enjoyable and comfortable shower experience