I'm installing an aerator on a sink in which it's aerator has not been touched for more than 20 years. It's apparently stuck on there, with quite a bit of rust on the inside (apparently), or if it's not rust, it's probably glued on. Are there any suggestions on what I should do?
I've attempted the pliers, the wrench, as well as manually screwing it off. All of my attempts are 100% fruitless so far. I've even tried the hair dryer and ice, but that didn't work either.