Dy-Mark Penetrating Oil

• Dy-Mark Protech Penetrating Oil is a high-speed penetrant and lubricant that quickly penetrates rusted and seized metal parts.
• It has a low viscosity that creeps into cracks, seams, threads, and joints, loosening and freeing them instantly.
• Incorporates patented 2-way actuator with locking tab.
• Uses a 360° valve for upright inverted applications.