One of my local brew buddies turned me on to these poppets several years ago. I began changing out the original ones when they started to leak. I now have most of the kegs done and I too love them! They seal better than the original ones and are easier to remove, inspect, and clean. Yeah, you have to be a bit more careful to insure you don't lose the parts when you disassemble them, but that is just a minor issue with me.