Forespar MareLube TEF45 PTFE Caulk Tube, 12-Ounce

The Forespar MareLube TEF45 Max is a 12 ounce caulk tube of PTFE heavy load synthetic lubricant.

PTFE is what makes this a heavy load lubricant rather than a general purpose grease. The particles bond to the metal and keep working under pressures that squeeze ordinary grease out of a joint entirely. That suits winches, travelers, steering linkages and anything else taking real load rather than just turning.

A caulk tube rather than a tub means the lubricant goes into a fitting through a gun rather than being packed by hand, which reaches places a finger cannot. It is one of three MareLube formulations, each for a different job, so the right one should be matched to the application rather than treating them as interchangeable. Explore more camp accessories.

• PTFE keeps working where grease squeezes out
• For winches, travelers and steering linkages
• Caulk tube reaches fittings a finger cannot
• One of three formulations, not interchangeable