K406 Chain spray, NSF category H1 - incidental contact. A NSF registered food grade chain spray and highly tenacious, anti-fling lubricant, designed for chain and drive systems in food plants. All angle valve means the lubricant can be sprayed when inverted. Non Toxic and water resistant. Protects from corrosion. Tenacious anti-fling formulation. Ideal for rotating and moving parts. Chemical and water resistant. Safe for use where incidental contact with food may occur. Chlorofluorocarbon (CFC) free aerosol