Hi Norm,

Looks like there is more playng up then I thought. Both ways too. I must be in fools paradaise with my 2 successes. Interesting that some give trouble after quite a while as well.

I was using this stuff for fuel hose. Its yellow and supposed to be for fuel. Only thing I can say is its a bit hard to pull off after its been on a while. I can see the bubbles quite clearly at least while its new.

https://www.ebay.com.au/itm/4-5MM-8MM-OIL-FUEL-FILTER-LINE-PETROL-TANK-HOSE-DIRT-BIKE-ATV-QUAD-POCKET-TRAIL/253641759440?ssPageName=STRK%3AMEBIDX%3AIT&var=552876506107&_trksid=p2060353.m2749.l2649

All the best
Jeff