Constructed of hard coated aluminum with brass and stainless steel internal components. A bumper provides protection and makes stream selection easy. The bumper is equipped with teeth which gives a more solid fog pattern than standard nozzles. Adjustable to straight stream, fog patterns, and to on/off position. Ideal for any application of 100gpm or less, including wildland firefighting, industrial fire protection, fire department use, and industrial wash down applications. Designed to meet or exceed U.S. Forest Service GSA standards (mil-I-45208).