KOHLER K-452-4V-BN Memoirs Centerset Lavatory Faucet with Stately Design, Vibrant Brushed Nickel Two-handle centerset lavatory faucet for 4-inch centers KOHLER ceramic disc valves exceed industry longevity standards two times for a lifetime of durable performance Solid brass construction for durability and reliability KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards two times Fluid design lines for ease of cleaning