Looking for colored tubing for doser

[BantyRooster97]

I saw a post the other day I can't find now. The guy had different colored tubing on each head of his doser, for the different liquids.

Does anyone know where to get it or how to find it. I looked on amazon, but I must be looking for the wrong thing.

I want 4mm ID or 1/4" ID tubing

thx

 

[madweazl]

Premium Aquatics has some. Here is another source.

 

[BigHildy53]

There is plenty available on McMaster Carr also: https://www.mcmaster.com/standard-plastic-and-rubber-tubing

 

[Hemmdog]

There is plenty available on McMaster Carr also: https://www.mcmaster.com/standard-plastic-and-rubber-tubing

Wow that’s next level stuff right there!

 

[BantyRooster97]

Great, thanks for the info! I didn't even thin about PA, I just ordered some PH calibration fluid from them!

 

[NTKOReefer]

Marine Depot
It’s made by cobalt

 

[NTKOReefer]

 

[BantyRooster97]

Thanks everyone. I just picked up some from Premium aquatics that's on sale $4.24 for 13'