NAB 9000 Metal Parts Wash Concentrate is an outstanding metal cleaner that also contains a rust inhibitor. Our wash is designed to effectively remove dirt and oil on metal components and helps remove contaminants and debris from metal workpieces. Great results can be obtained using NAB 9000 Metal Parts Wash Concentrate without having to use harsh solvents. User friendly, it can be used in aqueous-based, machine parts washing systems, or by sprayer or pressure washer. It rinses freely to save water AND time.