The Select-O-Stream® master stream nozzle is a constant flow nozzle — straight stream, narrow fog (30°) or wide fog (90°). It is flow-efficient with a fully machined waterway for excellent stream quality. Elk-O-Lite® nozzles are hard anodized with chrome-plated trim and corrosion-resistant brass nozzles and have a satin brass finish. Select-O-Stream® comes with large handles which allow for easy stream pattern management, grease zerk for easy lubrication of tip threads and a heavy-duty protective rubber bumper. It is foam compatible and available FM rated.