Comes closing time, and those o-rings come out. I lube them with silicon lube,and slide each into a zip-lock bag. Then I write on the bag, with a sharpie, which union or shut-off/union it came from. Then I throw all the zip locks into one big zip-lock so they are all together.

Coming soon...I"m just waiting til the water temp is down. I've got the cover on, all but one end, and my solar panels are blown out. Even the skimmer is shut and I'm using the low drain.....