With an adapter! All you have to do is go to your favorite place in the whole wide world: the hardware store!
Via Aqua 1300. Hum... It'll do. If you can though, I'd spend a bit more on something like this:
http://www.graystonecreations.com/riotable.htm
Plus, if you mention this site, you get 10% off:
http://www.procooling.com/worklog/1/...ws.cgi?newsall
(look for the heading: "Email from John - 10% discount on pumps!")