dumping fuel

[ivan]

Bought a taotao bws 150 about a year ago. Never started it cause I've been so busy. Anyway, messing with it now and noticed fuel coming out of this nipple. There's a screw at the bottom so I tightened it but still won't start. This nipple go to anything??
http://i62.tinypic.com/10d9m3l.jpg

[ivan]

Nvm I'm an idiot

[Ebuddy]

Bowl drain for the carb? ;-)