Oriflo With Hose (OR101H) Flow-Thru Parts Washer Brush (10.25 Inches, 4.25 Ounces), 28 Inch Hose Connects To Parts Washer Nozzle This is a professional tool, made by the company that invented the modern, flow-thru parts cleaning brush. Hose fits .50" - .60" nozzle on circulating solvent parts washers. Bullet-shaped tip of stiff Trialoy polyester filament resists mushrooming. Good for both petroleum- or water-based cleaning solutions. This brush ships as original equipment with most of the parts washers made in the world. Made in the USA. Only the filament is imported.