[Features] A valve built into the nozzle prevents dripping. The spray angle can be adjusted from a focused jet to a wide angle for cleaning large areas. Powerful jets allow for effective cleaning and washing operations. In addition to operating the lever, the maximum flow rate can be adjusted using the dial on the main unit. The nozzle edge is made of plastic so it won't scratch the surface of the object. The ergonomic rubber grip makes it non-slip and provides a firm grip for comfortable operation.