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618
Liquid-O-RingŪ GREASE SEALANT
618 Valve Lubricant and Sealant is formulated using synthetic resins and corrosion inhibitors. 618 Valve Lubricant and Sealant services temperatures up to 450°F (232°C). It provides excellent sealing capabilities to plug, ball, and gate valves. 618 Valve Lubricant and Sealant is resistant to water, acid, and alkali diluted solutions in general, light and heavy hydrocarbons, methanol, crude oil, carbon dioxide, and drilling muds.