Christolube was a lot cheaper than krytox, last time I checked. We use krytox at work for high vacuum systems that are exposed to solvents, but I think we paid >$50 / ounce last time.
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include