Danze D226158BN Parma Trim Line Single Handle Vessel Filler Lavatory Faucet, Brushed Nickel Single hole mount vessel filler lavatory faucet Ceramic disc valve provides a tight seal for drip free performance and ensures Durability over time Includes metal grid strainer drain with cover for vessels with or without overflow Spout measures 12-Inches high and 8-1/2 Inch long with 360-degree swivel spout feature 1.2GPM maximum flow rate; Compliant with California energy commission requirements