I have a TRINITY Stainless Steel Utility Sink that came with a faucet like this one: https://trinityii.com/stainless-steel-utility-sink-nsf-with-faucet/
I need to remove the aerator so I can hook up a portable dishwasher adaptor. I tried to find a key online that would fit but can't seem to find one that has the same hole pattern. I sent a message to Trinity but have gotten no response yet. Anyone know what key and where I could purchase it?
I tried to remove it by sticking a couple of nails up into it and twisting counterclockwise... it gave a little but seems to just possibly be spinning and not advancing outward. Any advice?