aquablue1

Hey txpoolguy... do you have any info to support that statement? my understanding is that the Leslie's Pool & Spa Lube, a Dupont Krytox product, is virtually inert, and completely safe for all types of elastomers, including the types used in pool equipment o-rings. Have been using it for years, not only on pool o-rings, but on all sorts of other o-rings and gaskets in various plumbing and automotive uses. So far, all those o-rings seem to be holding up extremely well.