Anybody else remember the oldtime enema/personal hygeine water bags? The soft rubber tubing and pinch-type flow control clamp used with those things would be ideal for dispensing brake fluid in a controlled fashion- - - -just adapt the hose to the brake fluid can with a piece of copper tubing soldered into the top cap from an empty can. Retain the original cap to keep the air-tight seal between uses, or the fluid will draw moisture and ruin.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!