You might hear people talk about "male" or "female" spray paint cans or graffiti caps. What are they talking about? This diagram should clear things up.
Makes sense (in a weird...spray-paint-cans-have-sex kind of way)...doesn't it? We carry both male and female spray paint caps here at GrafCaps.com. Most of our caps are male caps intended for use on female cans. They fit on most female spray paint cans.
Updated: September 2010