12 an for puke tanks?

Has any one used 12 an line for puke tanks? this is for a door car an tank is in trunk. Right now i have the big heavy 1 1/4 runing threw car an just trying to clean it up a bit an save some weight. What do you guys think?

 

-12

I wouldn't do it. -12 is way more restrictive. Lowes has superlight dirt cheap black flex hose for sump pumps. It's not very robust so you have to route it carefully.
You can also use pvc pipe although it looks embarrassing.lol.

 

On one of our TAD's a few years back we used 1-1/4" anodized aluminum tube, then just a short 6" chunk of the blue Goodyear rad hose on each end. Not sure if you could make something like that work. I wouldn't go smaller than what you've already got.

 

thanks guys ill stick with what i have

 

I tried using 2 #12 vent hoses, it didnt work very well.