Molykote® 55 O-Ring Grease

Listed price may vary by MOQ. Please contact us for the best price.


Dynamic lubrication between rubber and metal parts, especially in pneumatic systems.

Special Characteristics

Slightly swells O-rings to provide a tight seal; wide service temperature range; resists oxidation.

Physical Form

Off-white, lithium soap thickened, silicone grease.


Lubricating O-rings; sealing pneumatic systems, aircraft.

Temperature Range

From -85 to 350°F (-65 to 177°C).


Not recommended for lubricating silicone rubber O-rings and seals; test before using on plastics; may attack polycarbonate and other plastics; not designed for lubricating bearings.

Container Sizes

Tubes, pails and drums.

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