As long as your grease gun and hose can handle pressures up to 10, psi, the coupler will too. We suggest applying some light pressure to the thumb lever with a pair of pliers - it should pop right off. Resist the urge to twist or jerk the coupler to the side, because this can damage the seal. Grease Buster. Sometimes, a clogged fitting needs some time and work to really work itself out. They're the toughest tool we've found for clearing clogged fittings, and they truly get the job done.
Brake fluid is hygroscopic, which means it attracts water. This means if brake fluid is more than two years old, brake bleeders and other components can become stuck because of rust. Removing a stuck brake bleeder can be difficult, but below are a few tools you will need and steps to follow to try to free the brake bleeder. Soak the stuck bleeder with penetrating oil, overnight if possible.
Product Code: jrk1 Notify me when product is back in stock. Product Description Only the highest quality lubricants oils are used in combination with specific additives to provide a superior long lasting formula. One designed and formulated for fast penetration into tight fitting parts as well as the quick release of frozen and corroded bolts or lugs. Superb penetrant qualities quickly lubricate and release previously frozen or rusted metal parts. Freed metal surfaces continue to remain protected by the premium oils and lubrication continues long after conventional products have washed away or evaporated.