This is regarding the main, big o-ring. Not sure what its condition is, but if it looks ok, I will reuse it. I have this: https://www.amazon.com/3-ONE-Multi-Purpose-PTFE-Lubricant/dp/B00J25JDDY
Can I use that to lubricate it, or do I need silicone o-ring grease?
Can I use that to lubricate it, or do I need silicone o-ring grease?