The Innovative Products of America Flow-Thru System with Brush and Venturi, No. 8091, features stainless steel and abrasive nylon brush heads, as well as a venturi that attaches to an ergonomic, anodized-aluminum handle with integrated flow-control valve to clean, restore and apply solvents under pressure. This system offers improved cleaning action in a parts-washing sink or portable cleaning anywhere air supply is available. This tool is ideal for applications including parts washing, degreasing, on-engine cleaning, fluid evacuation and more.