Pfister Arterra Tub & Shower Valve Only Trim, Brushed Nickel Meets ADA/ANSI A117.1 requirements, ensuring accessibility to all disabled persons Pforever Sealadvanced ceramic disc valve technology with a never leak guarantee 2-Hole installation Rated to meet or exceed CALGreen criteria, which helps to conserve water in the average home by at least 20 percent IP threaded Metal Diverter Tub Spout