If you use vaseline with a rubber o-ring, the rubber will be attacked by the vaseline which is mineral oil based. In most applications of o-rings it is used as a static seal, not as dynamic seal. Thus the lube is used as an aid in the assembly only.
How do I lubricate my pool pump O-rings?
Lubricating Your O-Rings All you need to do is rub a thin coat of lubrication on the outside of the O-ring. Remember to use a non-petroleum based lubricant. Petroleum-based lubes will cause swelling.19 sept 2011
What can be used as O-ring lubricant?
silicone grease
Can I use Vaseline instead of silicone?
At room temperature they both should work fine. However, vaseline being a low molecular weight paraffin has a very low melting point. Silicone grease is designed for high temperature applications.
How do I lubricate my pool gasket?
https://www.youtube.com/watch?v=m51X8XYIpqA
What do you use to lubricate an O ring in pool?
https://www.youtube.com/watch?v=z5WqjeUOdKI
What can I use for gasket lube?
The solution is: Use silicone lubricant for o-rings and seals to be safe. Silicone lubricant is waterproofing and lubricating. It costs $10 for a small tube and is available at all auto parts stores. Be safe, use silicone grease on your o-rings and rubber seals in pressure washer wands, hoses and pumps.21 abr 2017
Can you use Vaseline to lubricate O-rings?
With this in mind, you should have no worries about whether to utilize Vaseline on any of the o-rings. Vaseline is a very mild petroleum product. If it wasn't, we wouldn't use it in so many products which involve skin care. If o-rings were actually made of rubber, then there would be concern.19 ene 2016
Can Vaseline be used as an O ring lubricant?
This depends heavily on the type of o-ring. If you use vaseline with a rubber o-ring, the rubber will be attacked by the vaseline which is mineral oil based. In most applications of o-rings it is used as a static seal, not as dynamic seal. Thus the lube is used as an aid in the assembly only.