Evo radiator drain tap?

[AuSpec Vr4]

Hey

I've got a evo 3 aluminum radiator for my Galant vr4. When I need to drop the radiator I take out the bung and it just has no direction and I loose my coolant everywhere, the thread is m12 1.5, where can I get a tap to drain the coolant and put a hose on the end of it?

Cheers

 

[4piknup]

What about a elbow from like hosemasters or pirtek or whatever you have