KOHLER K-10085-9-CP Oblo Two-Handle Monoblock Lavatory Faucet, Polished Chrome For single-hole installation or 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 over two times Flexible stainless steel supplies simplify installation