I couldn't match up anything in the parts store so I bought the closest size which was a tiny bit to big. I zipped tied the connections to make sure nothing slips off in case. ayways I need to get some more hose so I was wondering what the correct size was?

thanks

 

I know I used 1/8" silicone lines and they fit fine. I did zip tie them in some places where they may see more pressure though.

 

I shouldn't have any pressure issues with running a line that a little bigger right?