Hook & Trolley Lube is an approved food-grade lubricant for use on conveyor systems and as a coating on food contact surfaces to prevent rusting and improve wash up efficiency. It is a water-clear, moderately viscous oily liquid with no discernible odour. Hook & Trolley Lube can be used as a spray, brush or soak for any metal or plastic parts to reduce friction and provide a protective coating. It is stable, water resistant, reduces rusting and friction and makes clean up in food plants easier and more efficient.