【Material】:Maximum Flow Rate:1.18gpm. 4.5L/min. This deck mount vanity basin facuet is made from solid brass. The finish performs good in rusf-proof,corrision resistent.Sophisticated progress prevents from leaking. 【Reliable Design】:The Spout is designed for splashing prevention and providing soft and steady water flow. 【Function】: Double handles can easy control cold and hot water with hot and cold mixer valves. 【Installation】: Easy deck mount type with 3 hole installation. Diameter