KOHLER K-15182-P-CP Coralais Single Control Centerset Lavatory Faucet, Polished Chrome Single-control bathroom 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 beauty and ease of cleaning