Danze believes every faucet design should be as refreshing as a splash of cool water. It should offer surprisingly good value with premium components such as drip-free ceramic valves and solid brass waterways. These faucets will inspire beauty, relaxation and rejuvenation in your bath!4 1/2" spout height. 4 1/2" spout length. Laminar flow. Ceramic disc valve and touch down drain assembly. Single hole mount with optional deck plate included. Fits 1 1/8" -1 3/8" mounting hole. Compliant with California AB-1953 and Vermont Act 193. ADA and EPA approved.