Original ULTRA Tef-Gel® lubricates and eliminates corrosion between dissimilar metals by preventing saltwater electrolytes from getting to the surface of those connecting metals. Preventing seizing, galling, and friction welding of stainless steel, Inconel, Aluminum, and other nickel alloys.
Tef-Gel® contains no volatile solvents, will not evaporate, dry out, or wash away in saltwater or detergent, providing long lasting protection and ease of disassembly years later.
The bottom line: ULTRA Tef- Gel Stops saltwater corrosion on all metals. Tef-Gel is waterproof, replacing petroleum greases that wash away and silicone to lubricate.