Hey! You are in Tampa. Maybe your key will fit mine? LOL Wishful thinking.
Yes, I figured it was a safety thing. I was just out there crawling around under the sink, and I think you are right. It ain't gonna be easy to get to. I've started soaking the lock with WD-40, as the other locks were VERY tight. I'm hoping it will eventually loosen up. The key fits nice, but won't turn. I have only opened the fill maybe once or twice in the last few years, and I am guessing it is just corroded from the humidity, and with some persistance, I will get it to turn... hopefully.
