Cabriole Single Control Lavatory Faucet with Lever Handle Features top mount installation 4 3/8 in Spout Aerator Single Lever Handle -- Meets ADA requirements One-piece Ceramic Valve -- Resists debris and hard water build-up Ergonomic Lever Handle for Ease of Operation Solid Brass Construction -- Ensures years of reliable performance Single Hole Installation -- Provides inclean in look Pop-up drain with 1-1/4 in tailpiece Optional Escutcheon Provides for 4 in Centerset Installation Complies with the actuation force Accessibility Guidelines Section 4 27 4 Operation of the Americans With Disabilities Act Lifetime Limited Warranty-Covers function and finish for as long as the original consumer purchaser owns his/her home - Buy Now or get More Info on Kohler Bath - Click Here To Order