Tef-Gel 1/4 Ounce Syringe.

Tef-Gel 1/4 Ounce Syringe.

Tef-Gel (often referred to as Tuf Gel) is a high-viscosity, PTFE-based paste engineered to stop galvanic corrosion between dissimilar metals (e.g., stainless steel on aluminum) and prevent seizing in harsh, high-corrosion environments. It acts as a waterproof lubricant, ideal for marine hardware, fasteners, and electrical connectors, ensuring easy assembly and future disassembly. 

Eliminate corrosion between dissimilar metals and seizing of marine hardware with Tef-Gel.

Prevent water intrusion around fasteners and closely bedded hardware with this synthetic based PTFE waterproof lubricant with anti-corrosion and anti-seize properties. Especially useful for preventing galvanic corrosion and seizing of stainless-steel screws used to mount hardware to aluminum surfaces. A little bit goes a long way.

Key features 

• Specially formulated Teflon® paste.
• Eliminates corrosion between dissimilar metals.
• Acts as an anti-seize lubricant.
• Prevents seizing of marine hardware.
• Stops corrosion of electrical connectors.

The Ultimate Anti-Corrosion Lubricant

ULTRA Tef-Gel® is a high-performance, anti-corrosion lubricant engineered to stop seizing, galling, friction welding, and electrolytic corrosion between dissimilar metals. By blocking saltwater electrolytes from reaching metal surfaces, it protects stainless steel, Inconel, aluminum, titanium, and other nickel alloys—keeping fasteners and components free-moving and easy to disassemble years later.

Tef-Gel® contains no volatile solvents and will not evaporate, dry out, or wash away. It delivers long-lasting, waterproof protection in the harshest environments.