Who sells 90º elbows for 1/2" OD tubing?

[Ford Freak]

I am trying to find some of these to cut down tubing length and to clean up clutter. QR would be better since they don't restrict flow as much as one that sticks inside the tube.

[PCBruiser]

Here you go (they might also have the other ones as well):

http://www.frozencpu.com/ex-tub-13.html

[Eldonko]

That or a hardware store

[LightSpeed]

Any hardware or plumbing store will sell the elbows, but you will want to keep them at a mininum as each elbow drops water pressure, and that is why plumbers use as little bends as possible when running pipes. My buddy recommended not using any elbows if possible, and it makes sense to me.