Forespar Marelube general purpose lubricant / grease / valve lubricant specifically formulated synthetic lubricants designed for various uses around your boat. Each contains PTFE and they work equally well in fresh or salt water, it is clear colour, non-staining and non-toxic. Marelube contains advanced lubrication formula designed to keep valve seals and balls working smoothly in marine plumbing systems. It is a clear, non-staining and nontoxic lube that is perfect for traditional bronze or stainless steel fittings, as well as all composite plumbing fixtures like Forespar's Marelon parts.
Can be poured into drains and intake hoses, simply activate valve handle to spread lubricant over valve seals. Safe on rubber, plastics, paints and other materials. Can also use on hatch, sliders, hinges etc, almost anything that moves.