Hydraulic hose for filling station?
#4
You could also try a high pressure hose called FC321 which is good for compressed LPG gas and has a textile braid cover which will not bubble and the cover also acts as an abrasion sleeve for long life. This is a common hose for tow motors that run on LPG gas.
An example of the hose is here:
http://hosewarehouse.com/Hydraulic-H...pane-FC321-LPG
Hope that helps