Tef-Gel TG-12 is a waterproof anti-corrosion paste with a special PTFE formula, designed to prevent galvanic corrosion between different metals. It is presented in a 340g cartridge packaging.

Ultra Tef-Gel helps eliminate metal galling and wear. It maintains its structure without degradation when in contact with saltwater or detergents.

Ultra Tef-Gel® lubricates and eliminates corrosion between different metals on boats by preventing saltwater electrolytes from reaching the surface of the connection metals. It contains no volatile solvents, does not evaporate, dry out, or wash away, and provides long-lasting protection in the applied area. Connections can be disassembled even years after application.