KOHLER K-5317-4-BN Refinia Widespread Lavatory Faucet, Vibrant Brushed Nickel Two-handle widespread sink faucet for 8" - 16" centers features unique recessed valve installation Features UltraGlide Valve with Dry Stem Technology that simplifies installation, offers smooth operation and precise, effortless control over water temperature and flow KOHLER ceramic disc valves exceed industry longevity standards two times for a lifetime of durable performance KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards over two times Metal construction ensures durability and reliability