Leaking Coolant Hardline

[blinx]

Recently putting my build together on my Speed3 and it seems I've shaken a rusted coolant line into a small leak, figured I'd replace when I'm in there but not quite sure which part to buy. Any advice on which part# I should be looking at to replace the hardline? Pics below, thanks for any help!

 

[blinx]

Update for if anyone finds this with the same issue: appears like the part # is L33X-15-190, I'll edit to confirm once I receive it, was a bit of a pain to find.

 

[phate]

I find the same part #, I think you're safe lol.