Magic Lube® is a Teflon™ based, multipurpose sealant/lubricant. Used for lubricating "O" rings, gaskets, etc. USDA Approved. Safe in food environments. Safe for Fish. 

Can be used in both wet and dry environments with a temperature range of -10F to 425F. It forms a durable, adhesive film that prevents contact, even under severe shock loads. Magic Lube is specially formulated to be non-melting, nonvolatile, and waterproof. It has been USDA H-1 rated to be environmentally safe. It is chemical resistant and compatible with most metals, rubbers and plastics. It is commonly used on motors, o-rings, gaskets, bearings, water filters and much more. 1oz Tube goes a long way. Super concentrated.