Pro Tools Adjustable Power Jet Water Spray Nozzle Durable Plastic Blast away dirt and grime from up-to 30'! Great for reaching windows, car undercarriage Unique tapered nozzle concentrates water pressure into powerful jet stream; 2-1/2" length Infinitely-adjustable valve lets you control volume at hose-end from off to full-force Tough plastic resin won't rust or corrode; excellent quality, made in Taiwan Fits standard 5/8" hose connection; female threaded with rubber gasket for leak-free connection