Molykote 111 (150g tube)

This Molykote 111 silicone grease works great to lubricate O-rings and other seals to make sure that they do their job!

Silicone grease lubricates O-rings and other seals to make sure that they do their job. It helps the rubber slide and fills in any tiny imperfections that might otherwise leak. We’ve evaluated a number of grease options and we’re confident that Molykote 111 is THE grease to use in most situations. It’s compatible with most plastics, has a wide operating temperature range, and is suitable for general purpose use in water.