Prussian Blue, Non-Drying Compound, Layout Dye

Permatex Prussian Blue 22ml: Precision Fitting, Easy Clean-up Non-drying for Bearings Valves Gears

PRODUCT DESCRIPTION
Permatex’s Prussian Blue aids precision-fitting of machined surfaces and locates high spots on bearings, valves, gears and other close-to-tolerance components. Prussian Blue is a non-drying, easy clean-up formula.