Pfister Langston 1-Handle Tub & Shower Faucet, Brushed Nickel Meets ADA/ANSI A117.1 requirements, ensuring accessibility to all disabled persons Pforever Seal - advanced ceramic disc valve technology with a never leak guarantee Includes valve and cartridge Rain spray provides more coverage and a soft, even flow for a relaxing shower experience Lower gpm rate model available: Pfister 8P8-WS-LN0Y