Moin read many articles here…but didn’t find it Want to install a new compressor tomorrow with help in the ASH. PAG 100 I already got delivered, but no sealing rings for the supply lines to the comp. Which do I need ORinge ? size? The oil in the comp I let off in a small container and then wanted to fill up 200g PAG 100. and then turn 5 x because of distribution The climate stand, which should then be filled by itself no oil to do so…. information about the sealing rings…or should I keep something in mind? Thank you in advance lg Wolfgang