Motul Nautic Grease (400g Tube) Blue, Waterproof, High performance multipurpose grease with Extreme Pressure properties, developed to lubricate and protect all mechanical parts against corrosion and wear in marine environment. To apply on parts in contact with water sea or under heavy loads and projections of sea spray: open gears, ball bearings or roller bearings, cables, chains, screws, hinges, etc. Grade NLGI 2, Colour Blue.