4" Fireman Hose Nozzle with Adjustable by SM Arnold®. A fire hose nozzle made of thermal plastic rubber with heavy-duty aluminum body and solid brass connector. Designed with a rubber bumper that protects the nozzle and your car's finish. This nozzle will easily blast away mud and grime. Adjustable from a 40 foot stream to a gentle fan spray. Includes hose washer.