The Jet Power Nozzle is the only adjustable hose nozzle that sprays a solid jet stream of water, delivering 50 percent more rinsing power than other nozzles. The fingertip control adjusts from complete shut off to a pinpoint spray to a heavy spray to a solid jet spray. Precision made of solid brass and three stainless steel ball bearings for long life and smooth operation. An inner rubber seal guarantees a leak proof seal.