The Delta DF1900 Fixed Station Monitor is manufactured from corrosion resistant brass making it ideal for Marine, Off-Shore and Industrial use. The full 2” waterway provides flows of up to 1900 LPM (500 GPM) and is fitted with built in flow-efficient turning vanes to achieve maximum performance at all times. With full 360° rotation capabilities and adjustable elevation of 140° travel from 80° above and 60° below the horizontal, the DF1900 is infinitely manoeuvrable via the stainless steel tiller handle. A lightweight and incredibly durable flow-efficient Monitor, the DF1900 requires minimal maintenance and lends itself perfectly to a wide range of Industries.