Review on OTC 6511 Fuel Line Disconnect by Steven Saric

I don't know who came up with this fuel line connector design, but if you don't have this tool you won't be able to disassemble it. It will now sit in my tool box for 150 years before I need it again. Then when I need it, I can't find it and then I have to buy another one. Then, immediately after the arrival of a new one, I will immediately find the first one. Then I put them away and wait another 150 years before I need them again. The cycle never ends!