Penetrating lubricant Presto 225130

Anti-corrosive lubricant based on mineral oil for unscrewing rusted threaded joints. It helps in removing rust, stops and prevents corrosion. It act immediately. It is silicone- and fat-free. It destroys corrosion thanks to a sudden short-term temperature drop on the treated surface as low as –30°C, which causes shrinkage strain and impregnates the joint with oil a the same time.