Help me find the size of the tubing I need?

[titchyyyy]

Hello guys,

Basically, every year when I replace my tubing/coolant, I completely forget which sizing tube I need, I usually end up buying one size and returning it when I find it's the wrong one!

Usually I order from SpecialTech but they seem to have shut down now so I can't revisit my past orders. Either way, I've attached an image of the leftover tubing I have and hope that maybe somebody can advise me on the size.

Thanks in advance!

(For me, it looks closest to the PrimoChill PrimoFlex™ Advanced LRT™ 9,5 mm (3/8") / 15,9 mm (5/8") - Elegant White tube.)

 

[andybird123]

Measure it?

A picture is useless without a frame of reference, like, you know, a ruler or tape measure held up against it

 

[titchyyyy]

Measure it?

A picture is useless without a frame of reference, like, you know, a ruler or tape measure held up against it

Common sense isn't my strong point I just figured somebody would be able to just say "Ah, yeah!".