PB B’laster 128-PB Penetrating Catalyst, 1 Gallon

Industrial-strength penetrating oil formulated to quickly break free rusted or frozen fasteners and components while leaving a non-evaporating lubricating film that helps prevent future corrosion; the 128-PB one-gallon bulk format is designed for high-usage maintenance environments across automotive, industrial, marine, plumbing, and general equipment applications, with a working temperature range from −20°F to 300°F and proven performance since 1957.