What type of hose/line to use.

[-RuShPB227-]

I still use my stock Smart Line that comes with the impulses. I have a vert reg and everything. If i went with nitrogren, could I still use this line? Or would I need to get different line? Sorry for such a stupid question. I know my IMPS, but not much about air systems and fittings :(. thanks.

[BetaBoy]

I ain't much of a tech, but I saw quite a few lines leak air, not on Imps though. I saw a few guys at pb shop bringing in their cockers and spyders with leaking lines. I replaced mine with steel braided lines, I can post a picture if you like, it's on the board somewhere down below.