I'm making a remote reservoir for the brake fluid to the master cylinder. I was planning on using the reservoir from the back end of a motorcycle, but the bike salvadge guy wants $60.00. He won't split up the parts.
So, I was at Harbor Freight and I noticed that their touchup gun has a nice aluminum bottle with an air tight cover. Thw whole gun was only $19 so I bought it. That bottle will look sweet hanging from my firewall, and I will check the fluid more often seeing as I don't have to lift the rubber and pull out that god awful plug.

"Happiness equals reality minus expectations" - Tom Magliozzi