I need to find something other than the plastic tubing for my boost gauge. I am getting sick of replacing it cuz it keeps cracking. Isn't there some rubber tubing i can get some where? I would use the copper stuff but no one makes it long enough. I thought I read a post on here about some tubing a guy got from Tractor Supply or something to that effect. Any input would be awesome other wise I might be spending some money on the stainless tubing kit.

Is your tubing clear/white/light colored? I use the black air brake tubing on all mine, and never a problem, even after 12 years.

Is your tubing clear/white/light colored? I use the black air brake tubing on all mine, and never a problem, even after 12 years.
Yeah it is that hard white plastic.
Yes that is what I was looking for. You always seem to have the right answer , thanks! Do you know who sells it ?

Yeah it is that hard white plastic.
Yes that is what I was looking for. You always seem to have the right answer , thanks! Do you know who sells it ?

It can be had at Napa, but your best bet is any garage that works on Big-rigs.

It can be had at Napa, but your best bet is any garage that works on Big-rigs.

Alright, i'm guessing you use 1/8" as well? Can you just use the compression fitting on the line or do I need something different? Thanks again!

Alright, i'm guessing you use 1/8" as well? Can you just use the compression fitting on the line or do I need something different? Thanks again!

The line is exactly the same as what you have, but for being black in color, oil resistant, and certified for use on truck air brakes (meaning it's more durable). It will attach with the same compression components. And 1/8" is commonly used in the dash for HVAC on Mack trucks. It shows up in other places, but Mack is the most common place to find it.

i got mine from local parts store geared towards farming and industry