This faucet is designed with a one-piece, self-contained ceramic disc valve that exceeds industry longevity standards two times for a lifetime of durable performance. Premium material construction and an extensive selection of scratch-, corrosion- and tarnish-resistant Vibrant PVD color finishes provide reliability and lasting beauty. * Two-handle centerset lavatory faucet for 4" centers * KOHLER ceramic disc valves exceed industry longevity standards two times for a lifetime of durable performance * Premium material construction for durability and reliability * KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards two times